{"id":27521,"date":"2022-10-18T18:29:16","date_gmt":"2022-10-18T16:29:16","guid":{"rendered":"https:\/\/ssef.ch\/blog\/"},"modified":"2023-07-07T12:31:46","modified_gmt":"2023-07-07T10:31:46","slug":"%e3%83%96%e3%83%ad%e3%82%b0","status":"publish","type":"page","link":"https:\/\/www.ssef.ch\/jp\/%e3%83%96%e3%83%ad%e3%82%b0\/","title":{"rendered":"\u30d6\u30ed\u30b0"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"27521\" class=\"elementor elementor-27521 elementor-14885\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1316efd elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"1316efd\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-216179a\" data-id=\"216179a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-473ce0e elementor-widget elementor-widget-text-editor\" data-id=\"473ce0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u3082\u3063\u3068\u898b\u305f\u3044\u3067\u3059\u304b\uff1f<a href=\"https:\/\/www.ssef.ch\/research-library\/\">SSEF\u30ea\u30b5\u30fc\u30c1\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc<\/a>\u3067\u6570\u767e\u306e\u51fa\u7248\u7269\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67fc1a1 elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"67fc1a1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-373dabe\" data-id=\"373dabe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-adead3f elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"adead3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h1>\u30d6\u30ed\u30b0<\/h1>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-432a0fb\" data-id=\"432a0fb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e9ce540 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"e9ce540\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Search for articles<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cef0fcc elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"cef0fcc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<form data-min-no-for-search=1 data-result-box-max-height=400 data-form-id=29976 class=\"is-search-form is-form-style is-form-style-1 is-form-id-29976 is-ajax-search\" action=\"https:\/\/www.ssef.ch\/jp\/\" method=\"get\" role=\"search\" ><label for=\"is-search-input-29976\"><span class=\"is-screen-reader-text\">Search for:<\/span><input  type=\"search\" id=\"is-search-input-29976\" name=\"s\" value=\"\" class=\"is-search-input\" placeholder=\"Search here...\" autocomplete=off \/><span class=\"is-loader-image\" style=\"display: none;background-image:url(https:\/\/www.ssef.ch\/wp-content\/plugins\/add-search-to-menu\/public\/images\/spinner.gif);\" ><\/span><\/label><input type=\"submit\" value=\"Ok\" class=\"is-search-submit\" \/><input type=\"hidden\" name=\"id\" value=\"29976\" \/><input type=\"hidden\" name=\"post_type\" value=\"post\" \/><\/form>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-812eb34 elementor-widget elementor-widget-text-editor\" data-id=\"812eb34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Categories<\/h4><p><a href=\"\/jp\/\u30d6\u30ed\u30b0-jp\/\">\u30d6\u30ed\u30b0<\/a> <img decoding=\"async\" class=\"alignnone wp-image-25461\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2023\/05\/japon.png\" alt=\"\" width=\"27\" height=\"27\" \/><br \/><a href=\"https:\/\/www.ssef.ch\/jp\/category\/research-blog\/\">Research Blog<\/a><br \/><a href=\"https:\/\/www.ssef.ch\/jp\/category\/research-articles\/\">Research Articles<\/a><br \/><a href=\"https:\/\/www.ssef.ch\/jp\/category\/presentations\/\">Presentations<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-3dcf56e\" data-id=\"3dcf56e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-882f126 elementor-widget elementor-widget-sidebar\" data-id=\"882f126\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"sidebar.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"widget widget_tag_cloud\" 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items)\">Treatments<\/a><\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-c36e3ce\" data-id=\"c36e3ce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-125642b elementor-widget elementor-widget-laurits_core_button\" data-id=\"125642b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"laurits_core_button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<a class=\"qodef-shortcode qodef-m qodef-button qodef-layout--filled qodef-html--link\" href=\"https:\/\/www.ssef.ch\/ssef-facette\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">Facette magazine<\/span>\n<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5aee6b7 elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"5aee6b7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a9ec30a\" data-id=\"a9ec30a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0898306 elementor-widget elementor-widget-laurits_core_blog_list\" data-id=\"0898306\" data-element_type=\"widget\" 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data-appearing-delay=\"0\">\n\t\t<div class=\"qodef-grid-inner clear\">\n\t\t<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-51248 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-6-with-brian-cook-on-paraiba-tourmaline-and-a-colour-the-world-had-never-seen\/\">\n\t\t\t<img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/10\/brian-cook-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/10\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-6-with-brian-cook-on-paraiba-tourmaline-and-a-colour-the-world-had-never-seen\/\">\n\t\tThe Hidden Gem Podcast &#8211; Episode #6 with Brian Cook: On Para\u00edba tourmaline and a colour the world had never seen\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Geologist and gem hunter Brian Cook joins Laurent Cartier to talk about a life spent chasing crystals in Brazil \u2014 and about being one of the first people outside the country to see Para\u00edba tourmaline.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-51239 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/new-free-online-gem-courses-in-farsi-and-italian\/\">\n\t\t\t<img decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2023\/06\/BGC-jpg-600x400.webp\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/10\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/new-free-online-gem-courses-in-farsi-and-italian\/\">\n\t\tNew Free Online Gem Courses in Farsi and Italian\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Our collection of free gemmology courses keeps expanding. After English, French, Chinese, Japanese and Burmese, learners can now discover the world of gems in Farsi and Italian, bringing SSEF\u2019s expertise to an ever wider audience.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-51165 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/applications-now-open-to-win-five-full-access-tickets-to-treasures\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/09\/treasure-news-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/09\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/applications-now-open-to-win-five-full-access-tickets-to-treasures\/\">\n\t\tApplications now open to win 5 Full-Access Tickets to TREASURES\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">SSEF is pleased to offer five scholarship sponsorships for students and young academics wishing to attend the Treasures \u2013 International Colloquium, taking place at the Royal Treasure Museum in Lisbon.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-51125 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/the-emerald-course-online-video-based-all-inclusive\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/09\/emerald-course-post-600x400.png\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/09\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/the-emerald-course-online-video-based-all-inclusive\/\">\n\t\tThe Emerald Course: Online. Video-based. All-inclusive.\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Whether you are a gem professional or a gemstone enthusiast, immerse yourself in the world of emeralds and learn from leading experts about their formation, history, identification, quality factors, and trade terminology. From gemmology to jewellery design, history to laboratory testing, this course<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-50993 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/ssef-on-site-testing-in-hong-kong-10-20-september-2026\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2018\/03\/hong-kong-1-jpg-600x400.webp\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/08\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/ssef-on-site-testing-in-hong-kong-10-20-september-2026\/\">\n\t\tSSEF on-site testing in Hong Kong, 10 \u2013 20 September 2026\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Have your coloured gemstones tested by SSEF right here in Hong Kong. From 10 to 20 September 2026, our gemmologists will be present, ready to analyse your stones on the spot. You&#8217;ll find us at two shows: Asia World Expo, 14\u201318 September, booth 6Q00 Convention &amp; Exhibition Centre, 16\u201320<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-50701 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/applications-now-open-for-the-2026-education-scholarships\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2024\/09\/news-ssef-scholarships-jpeg-600x400.webp\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/08\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/applications-now-open-for-the-2026-education-scholarships\/\">\n\t\tApplications now open for the 2026 Education Scholarships\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">We are delighted to announce that applications are now open for the SSEF Education Scholarships.\u00a0 Each year, SSEF awards two education scholarships to support the next generation of gemmologists. The scholarships give the recipients the opportunity to join an SSEF course free of charge, with flight<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-51001 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/ssef-in-bangkok-12-21-august-2026\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2018\/03\/bangkok-1-jpg-600x400.webp\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/07\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/ssef-in-bangkok-12-21-august-2026\/\">\n\t\tSSEF in Bangkok 12 &#8211; 21 August 2026\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Get your gemstones tested by SSEF without leaving Bangkok. From 12 to 21 August 2026, our experts will be in town to offer you on-site testing. No appointment is needed. Just walk in whenever it suits you. Please note that we&#8217;ll be closed on the weekend of 15\u201316 August. Your results will typ<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-50051 post type-post status-publish format-standard has-post-thumbnail hentry category-research-articles tag-tourmaline library_author-h-a-o-wang library_author-m-walle library_author-m-s-krzemnicki library_author-r-schultz-guttler\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/unsupervised-machine-learning-for-the-geographic-origin-determination-of-cu-bearing-tourmaline\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/01\/New-insights-on-Paraiba-tourmaline-origin-determination-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/07\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/unsupervised-machine-learning-for-the-geographic-origin-determination-of-cu-bearing-tourmaline\/\">\n\t\tUnsupervised Machine Learning for the Geographic Origin Determination of Cu-bearing Tourmaline\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Determining the geographic origin of Cu-bearing tourmaline poses a significant challenge in gemmology, particularly when traditional microscopic methods yield inconclusive results. <\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-49875 post type-post status-publish format-standard has-post-thumbnail hentry category-news category-press-releases\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/new-source-of-paraiba-tourmalines-reportedly-discovered-in-ethiopia\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/06\/New-source-of-Paraiba-tourmalines-reportedly-discovered-in-Ethiopia-600x400.jpeg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/06\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/new-source-of-paraiba-tourmalines-reportedly-discovered-in-ethiopia\/\">\n\t\tNew source of Para\u00edba tourmalines reportedly discovered in Ethiopia\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Copper-bearing tourmalines \u2014 widely known in the trade as Para\u00edba tourmalines \u2014 have captivated gem dealers, collectors, and enthusiasts around the world since they first appeared on the market in the late 1980s. The Swiss Gemmological Institute SSEF has received credible reports from trade sou<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-49860 post type-post status-publish format-standard has-post-thumbnail hentry category-news category-press-releases\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/fraudulent-filling-of-fissures-in-emeralds-after-they-have-been-laboratory-tested\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/06\/Fraudulent-filling-of-fissures-in-emeralds-after-they-have-been-laboratory-tested-e1781590656592-600x400.jpeg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/06\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/fraudulent-filling-of-fissures-in-emeralds-after-they-have-been-laboratory-tested\/\">\n\t\tFraudulent filling of fissures in  emeralds after they have been laboratory tested\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Trade Alert: June 15, 2026 Based on a number of recent cases, the Swiss Gemmological Institute SSEF is issuing a trade alert concerning a fraudulent practice that has resurfaced in the emerald market. It concerns the filling of fissures in stones after they have been tested, with the emerald stone b<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-49746 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/ssef-in-bangkok-27-may-05-june-2026\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2018\/03\/bangkok-1-jpg-600x400.webp\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/05\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/ssef-in-bangkok-27-may-05-june-2026\/\">\n\t\tSSEF in Bangkok 27 May &#8211; 05 June 2026\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">We will be in Bangkok 27 May \u2013 05 June 2026 offering our on-site testing services. The office will be closed on May 30th and 31st. Our office is in the gem trade district at the Silom Road. Equipped with our instruments and spectrometers, we will be testing coloured gemstones. Our local phone numb<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-49585 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-5-with-prof-dr-henry-a-hanni-on-a-life-in-gemmology-curiosity-and-the-courage-to-question\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/05\/podcast-Henri-Hanni-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/05\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-5-with-prof-dr-henry-a-hanni-on-a-life-in-gemmology-curiosity-and-the-courage-to-question\/\">\n\t\tThe Hidden Gem Podcast &#8211; Episode #5 with Prof. Dr. Henry A. H\u00e4nni: On a life in gemmology, curiosity, and the courage to question\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Recorded in the summer of 2024, this episode is a conversation with Professor Dr. Henry H\u00e4nni, who served as Director of SSEF from 1990 to 2009 and whose work helped shape modern gemmology.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-49555 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-4-with-hussain-alfardan-on-a-lifetime-with-natural-pearls\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/05\/podcast-Hussain-Alfardan-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/05\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-4-with-hussain-alfardan-on-a-lifetime-with-natural-pearls\/\">\n\t\tThe Hidden Gem Podcast &#8211; Episode #4 with Hussain Alfardan: On a lifetime with natural pearls\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Hussain Alfardan, one of the world&#039;s most influential collectors of natural pearls, joins Michael Krzemnicki and Laurent Cartier at GemGen\u00e8ve to share a lifetime spent with pearls.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-49537 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-3-with-joanna-hardy-on-gems-and-being-custodians-of-what-the-earth-provides\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/05\/podcast-Joanna-Hardy-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/05\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-3-with-joanna-hardy-on-gems-and-being-custodians-of-what-the-earth-provides\/\">\n\t\tThe Hidden Gem Podcast &#8211; Episode #3 with Joanna Hardy: On gems and being custodians of what the earth provides\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Jewellery historian and Antiques Roadshow specialist Joanna Hardy joins Laurent Cartier at Goldsmiths\u2019 Hall in London to talk about a career built on curiosity \u2014 from a childhood spent surrounded by her godmother\u2019s mineral cabinets, to sorting rough diamonds at De Beers in the 1980s, to writin<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-49519 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-2-with-enzo-liverino-on-precious-coral-craftsmanship-and-the-heritage-we-pass-on\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/05\/podcast-Enzo-Liverino-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/05\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-2-with-enzo-liverino-on-precious-coral-craftsmanship-and-the-heritage-we-pass-on\/\">\n\t\tThe Hidden Gem Podcast &#8211; Episode #2 with Enzo Liverino: On precious coral, craftsmanship, and the heritage we pass on\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Fourth-generation coral specialist Enzo Liverino joins Laurent Cartier to talk about precious coral \u2014 a material humans have prized for thousands of years, from Mediterranean fishermen to Tibet and the kings of Benin. <\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-49484 post type-post status-publish format-standard has-post-thumbnail hentry category-news\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-1-with-helen-molesworth-on-why-gems-and-jewels-touch-every-level-of-humanity\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/05\/podcast-Helen-Molesworth-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/05\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/the-hidden-gem-podcast-episode-1-with-helen-molesworth-on-why-gems-and-jewels-touch-every-level-of-humanity\/\">\n\t\tThe Hidden Gem Podcast &#8211; Episode #1 with Helen Molesworth: On why gems and jewels touch every level of humanity\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Jewellery historian and gemmologist Helen Molesworth joins Laurent Cartier at the V&amp;A in London to explore why gems have captivated humanity for thousands of years.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-47771 post type-post status-publish format-standard has-post-thumbnail hentry category-research-blog tag-diamond\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/eclogitic-orange-yellow-diamonds-coloured-by-the-480-nm-band\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/03\/eclogitic-orange-yellow-diamonds-coloured-by-the-480-nm-band-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/04\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/eclogitic-orange-yellow-diamonds-coloured-by-the-480-nm-band\/\">\n\t\tEclogitic orange-yellow diamonds coloured by the 480 nm band\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">We recently acquired three orange-yellow diamonds for the SSEF collection research. These diamonds immediately retained our attention when we did the UV-vis-NIR spectra to identify the defect at the origin of their colour.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n<article class=\"qodef-e qodef-blog-item qodef-grid-item qodef-item--custom post-47669 post type-post status-publish format-standard has-post-thumbnail hentry category-research-blog tag-ruby\">\n\t<div class=\"qodef-e-inner\">\n\t\t<div class=\"qodef-e-content-holder\">\n\t\t\t<div class=\"qodef-e-media-image\">\n\t\t<a itemprop=\"url\" href=\"https:\/\/www.ssef.ch\/jp\/winza-ruby-with-hollow-tube-as-a-helix\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/03\/Winza-ruby-with-hollow-tube-as-a-helix-600x400.jpg\" alt=\"\" width=\"600\" height=\"400\" data-ratio=\"1.5\" \/>\t\t<\/a>\n\t<\/div>\n\t\t<div class=\"qodef-e-content\">\n\t\t\t<div class=\"qodef-e-top-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t<a itemprop=\"dateCreated\" href=\"https:\/\/www.ssef.ch\/jp\/2026\/04\/\" class=\"\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" width=\"16\" height=\"14\" viewBox=\"0 0 16 14\">\n\t\t<g>\n\t\t\t<rect width=\"16\" height=\"14\"\/>\n\t\t\t<rect x=\"0.5\" y=\"0.5\" width=\"15\" height=\"13\"\/>\n\t\t<\/g>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(3 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(7 8)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 4)\"\/>\n\t\t<rect width=\"2\" height=\"2\" transform=\"translate(11 8)\"\/>\n\t<\/svg>\n\t2026<\/a>\n<div class=\"qodef-info-separator-end\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-text\">\n\t\t\t\t<h4 itemprop=\"name\" class=\"qodef-e-title entry-title\" >\n\t<a itemprop=\"url\" class=\"qodef-e-title-link\" href=\"https:\/\/www.ssef.ch\/jp\/winza-ruby-with-hollow-tube-as-a-helix\/\">\n\t\tWinza ruby with hollow tube as a helix\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">In late 2007, a new deposit of rubies was discovered near the village of Winza in central Tanzania, creating quite a stir in the trade due to the quality and vivid colour of these rubies.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<div class=\"qodef-e-bottom-holder\">\n\t\t\t\t<div class=\"qodef-e-info\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/article>\n\t<\/div>\n\t\t<div class=\"qodef-m-pagination qodef--infinite-scroll\">\n\t\t<svg class=\"qodef-m-pagination-spinner\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"512\" 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48-48-21.491-48-48-48z\"><\/path><\/svg>\t<\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u3082\u3063\u3068\u898b\u305f\u3044\u3067\u3059\u304b\uff1fSSEF\u30ea\u30b5\u30fc\u30c1\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u3067\u6570\u767e\u306e\u51fa\u7248\u7269\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 \u30d6\u30ed\u30b0 Search for articles Categories \u30d6\u30ed\u30b0 Research BlogResearch ArticlesPresentations Facette magazine 2023 \u6b74\u53f2\u7684\u306a\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3068\u30aa\u30fc\u30af\u30b7\u30e7\u30f3 \u3053\u306e\u7ae0\u3067\u306f\u6b74\u53f2\u7684\u306b\u91cd\u8981\u306a\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3068\u3001\u30aa\u30fc\u30af\u30b7\u30e7\u30f3\u3067\u8fd1\u5e74\u53d6\u5f15\u3055\u308c\u305f\u8457\u540d\u306a\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3059\u3002 2023 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