{"id":15897,"date":"2022-10-04T08:38:53","date_gmt":"2022-10-04T06:38:53","guid":{"rendered":"https:\/\/ssef.ch\/home\/"},"modified":"2025-09-22T09:52:44","modified_gmt":"2025-09-22T07:52:44","slug":"home","status":"publish","type":"page","link":"https:\/\/www.ssef.ch\/zh-hans\/","title":{"rendered":"\u4e3b\u9875"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"15897\" class=\"elementor elementor-15897 elementor-13091\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6e85ea0 elementor-section-full_width elementor-section-height-full elementor-section-height-default elementor-section-items-middle qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"6e85ea0\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;,&quot;background_video_start&quot;:20}\">\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-ab50cf4\" data-id=\"ab50cf4\" 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-a6ea956 elementor-widget elementor-widget-slider_revolution\" data-id=\"a6ea956\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"slider_revolution.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\r\n\t\t<div class=\"wp-block-themepunch-revslider\">\n\t\t\t<!-- START Main Home REVOLUTION SLIDER 6.6.3 --><p class=\"rs-p-wp-fix\"><\/p>\n\t\t\t<rs-module-wrap id=\"rev_slider_2_1_wrapper\" data-source=\"gallery\" style=\"visibility:hidden;background:#13426b;padding:0;\">\n\t\t\t\t<rs-module id=\"rev_slider_2_1\" style=\"\" data-version=\"6.6.3\">\n\t\t\t\t\t<rs-slides style=\"overflow: hidden; position: absolute;\">\n\t\t\t\t\t\t<rs-slide style=\"position: absolute;\" data-key=\"rs-2\" data-title=\"Slide\" data-in=\"o:0;\" data-out=\"a:false;\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" src=\"\/\/www.ssef.ch\/wp-content\/plugins\/revslider\/public\/assets\/assets\/dummy.png\" alt=\"\" title=\"bann-intro\" width=\"1920\" height=\"1280\" class=\"rev-slidebg tp-rs-img rs-lazyload\" data-lazyload=\"\/\/www.ssef.ch\/wp-content\/uploads\/2022\/11\/bann-intro.jpg\" data-no-retina>\n\t\t\t\t\t\t\t<rs-bgvideo \n\t\t\t\t\t\t\t\tdata-video=\"vc:none;w:100%;h:100%;sta:00:20;nse:false;l:true;ptimer:false;\"\n\t\t\t\t\t\t\t\tdata-vimeoid=\"143602201\"\n\t\t\t\t\t\t\t\tdata-vatr=\"background=1&amp;title=0&amp;byline=0&amp;portrait=0&amp;api=1\"\n\t\t\t\t\t\t\t><\/rs-bgvideo>\n<!--\n\t\t\t\t\t\t\t--><rs-layer\n\t\t\t\t\t\t\t\tid=\"slider-2-slide-2-layer-2\" \n\t\t\t\t\t\t\t\tdata-type=\"text\"\n\t\t\t\t\t\t\t\tdata-xy=\"x:c;y:m;yo:10px,-4px,-10px,-20px;\"\n\t\t\t\t\t\t\t\tdata-text=\"w:normal;s:90,90,70,50;l:90,90,70,53;a:center;\"\n\t\t\t\t\t\t\t\tdata-dim=\"w:1000px,1116px,712px,310px;\"\n\t\t\t\t\t\t\t\tdata-vbility=\"f,f,f,f\"\n\t\t\t\t\t\t\t\tdata-basealign=\"slide\"\n\t\t\t\t\t\t\t\tdata-rsp_o=\"off\"\n\t\t\t\t\t\t\t\tdata-rsp_bd=\"off\"\n\t\t\t\t\t\t\t\tdata-frame_1=\"sp:700;\"\n\t\t\t\t\t\t\t\tdata-frame_999=\"o:0;st:w;sR:8300;\"\n\t\t\t\t\t\t\t\tstyle=\"z-index:6;font-family:'EB Garamond';\"\n\t\t\t\t\t\t\t> \n\t\t\t\t\t\t\t<\/rs-layer><!--\n\n\t\t\t\t\t\t\t--><rs-layer\n\t\t\t\t\t\t\t\tid=\"slider-2-slide-2-layer-3\" \n\t\t\t\t\t\t\t\tclass=\"edgtf-rev-scroll-down\"\n\t\t\t\t\t\t\t\tdata-type=\"text\"\n\t\t\t\t\t\t\t\tdata-xy=\"x:c;y:b;yo:120px,120px,130px,130px;\"\n\t\t\t\t\t\t\t\tdata-text=\"s:11;l:22;ls:3px;fw:500;a:center,center,inherit,inherit;\"\n\t\t\t\t\t\t\t\tdata-actions='o:click;a:scrollbelow;offset:0;sp:1000;e:power4.inOut;'\n\t\t\t\t\t\t\t\tdata-basealign=\"slide\"\n\t\t\t\t\t\t\t\tdata-rsp_o=\"off\"\n\t\t\t\t\t\t\t\tdata-rsp_bd=\"off\"\n\t\t\t\t\t\t\t\tdata-frame_999=\"o:0;st:w;sR:8700;\"\n\t\t\t\t\t\t\t\tdata-loop_999=\"sp:3000;e:power1.inOut;yym:t;yys:t;yyf:t;\"\n\t\t\t\t\t\t\t\tstyle=\"z-index:7;font-family:'Montserrat';text-transform:uppercase;\"\n\t\t\t\t\t\t\t>Scroll down<br\/>to explore \n\t\t\t\t\t\t\t<\/rs-layer><!--\n-->\t\t\t\t\t\t<\/rs-slide>\n\t\t\t\t\t<\/rs-slides>\n\t\t\t\t<\/rs-module>\n\t\t\t\t<script>\n\t\t\t\t\tsetREVStartSize({c: 'rev_slider_2_1',rl:[1240,1024,778,480],el:[868,768,960,720],gw:[1300,1100,600,300],gh:[868,768,960,720],type:'standard',justify:'',layout:'fullscreen',offsetContainer:'',offset:'',mh:\"0\"});if (window.RS_MODULES!==undefined && window.RS_MODULES.modules!==undefined && window.RS_MODULES.modules[\"revslider21\"]!==undefined) {window.RS_MODULES.modules[\"revslider21\"].once = false;window.revapi2 = undefined;if (window.RS_MODULES.checkMinimal!==undefined) window.RS_MODULES.checkMinimal()}\n\t\t\t\t<\/script>\n\t\t\t<\/rs-module-wrap>\n\t\t\t<!-- END REVOLUTION SLIDER -->\n<\/div>\r\n\r\n\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-c178747 elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"c178747\" 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-50 elementor-top-column elementor-element elementor-element-fdaf1bf\" data-id=\"fdaf1bf\" 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-08188d1 elementor-widget elementor-widget-text-editor\" data-id=\"08188d1\" 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>\u5f69\u8272\u5b9d\u77f3\u3001\u94bb\u77f3\u548c\u73cd\u73e0\u68c0\u6d4b\u7684\u4e16\u754c\u9886\u5bfc\u8005<\/h1><h4>\u00a0<\/h4><h4>\u60a8\u7684\u5b9d\u77f3\u8ba9\u6211\u4eec\u4e3a\u60a8\u68c0\u6d4b<\/h4><ul><li>\u5feb\u901f\u8fd0\u8f93\u548c\u5b89\u5168\u7684\u95e8\u5230\u95e8\u4ea4\u4ed8<\/li><li>\u5728\u66fc\u8c37\u3001\u9999\u6e2f\u548c\u7f8e\u56fd\u8fdb\u884c\u73b0\u573a\u9274\u5b9a<\/li><li>\u7b80\u5355\u7684\u8ba2\u5355\u548c\u5b89\u5168\u7684\u4fe1\u7528\u5361\u652f\u4ed8\u65b9\u5f0f<\/li><li>SSEF\u9274\u5b9a\u62a5\u544a*<\/li><\/ul>\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-c90f00a elementor-widget__width-auto elementor-widget elementor-widget-laurits_core_button\" data-id=\"c90f00a\" 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\/how-to-submit\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">\u5982\u4f55\u63d0\u4ea4<\/span>\n<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-711ac36 elementor-widget__width-auto elementor-widget elementor-widget-laurits_core_button\" data-id=\"711ac36\" 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\/on-site-testing\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">\u73b0\u573a\u6d4b\u8bd5<\/span>\n<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcdc8ad elementor-widget elementor-widget-spacer\" data-id=\"dcdc8ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76df835 elementor-widget elementor-widget-text-editor\" data-id=\"76df835\" 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>*\u9a8c\u8bc1\u60a8\u7684SSEF\u9274\u5b9a\u62a5\u544a\u5e76\u4e0b\u8f7d\u526f\u672c\uff1a<a href=\"https:\/\/www.myssef.ch\/\" target=\"_blank\" rel=\"noopener\">www.myssef.ch<\/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-50 elementor-top-column elementor-element elementor-element-89ec37c\" data-id=\"89ec37c\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-f95fe40 elementor-widget elementor-widget-laurits_core_single_image\" data-id=\"f95fe40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"laurits_core_single_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"qodef-shortcode qodef-m qodef-single-image qodef-single-image-978 qodef-layout--default qodef-appear-animation--no qodef-zoom-scroll-animation--yes\" data-appearing-delay=\"0\">\n\t<div class=\"qodef-m-image\">\n\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2022\/10\/gemstone-testing-leader.jpeg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2022\/10\/gemstone-testing-leader.jpeg 600w, https:\/\/www.ssef.ch\/wp-content\/uploads\/2022\/10\/gemstone-testing-leader-300x200.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4ac4cab elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"4ac4cab\" 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-f74646d\" data-id=\"f74646d\" 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-aec2ea2 elementor-widget elementor-widget-qi_addons_for_elementor_text_marquee\" data-id=\"aec2ea2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"qi_addons_for_elementor_text_marquee.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"qodef-shortcode qodef-m qodef-qi-text-marquee qodef-layout--default\">\n\t<div class=\"qodef-m-content\">\n\t\t<div class=\"qodef-m-text qodef-text--original\">\n\t\t\t\t\t\t\t<span class=\"qodef-m-text-item elementor-repeater-item-bce5177\" >\u6211\u4eec\u662f\u72ec\u7acb\u7684\u745e\u58eb\u975e\u76c8\u5229\u6027\u673a\u6784<\/span>\n\t\t\t\t<span class=\"qodef-e-icon-holder\">\n\t<i aria-hidden=\"true\" class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t<span class=\"qodef-m-text-item elementor-repeater-item-13fff31\" >\u79d1\u5b66\u65b9\u9762\u7684\u5353\u8d8a\u8868\u73b0<\/span>\n\t\t\t\t<span class=\"qodef-e-icon-holder\">\n\t<i aria-hidden=\"true\" class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t<span class=\"qodef-m-text-item elementor-repeater-item-dce1976\" >\u53d7\u5230\u4e3b\u8981\u7ecf\u9500\u5546 \u54c1\u724c\u5546\u4ee5\u53ca\u5404\u5927\u62cd\u5356\u884c\u7684\u4fe1\u4efb<\/span>\n\t\t\t\t<span class=\"qodef-e-icon-holder\">\n\t<i aria-hidden=\"true\" class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t<\/div>\n\t\t<div class=\"qodef-m-text qodef-text--copy\">\n\t\t\t\t\t\t\t<span class=\"qodef-m-text-item elementor-repeater-item-bce5177\" >\u6211\u4eec\u662f\u72ec\u7acb\u7684\u745e\u58eb\u975e\u76c8\u5229\u6027\u673a\u6784<\/span>\n\t\t\t\t<span class=\"qodef-e-icon-holder\">\n\t<i aria-hidden=\"true\" class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t<span class=\"qodef-m-text-item elementor-repeater-item-13fff31\" >\u79d1\u5b66\u65b9\u9762\u7684\u5353\u8d8a\u8868\u73b0<\/span>\n\t\t\t\t<span class=\"qodef-e-icon-holder\">\n\t<i aria-hidden=\"true\" class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t<span class=\"qodef-m-text-item elementor-repeater-item-dce1976\" >\u53d7\u5230\u4e3b\u8981\u7ecf\u9500\u5546 \u54c1\u724c\u5546\u4ee5\u53ca\u5404\u5927\u62cd\u5356\u884c\u7684\u4fe1\u4efb<\/span>\n\t\t\t\t<span class=\"qodef-e-icon-holder\">\n\t<i aria-hidden=\"true\" class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-baf9833 elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"baf9833\" 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-1c37cba\" data-id=\"1c37cba\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-5f49ebf elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"5f49ebf\" 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-33 elementor-inner-column elementor-element elementor-element-33e846e\" data-id=\"33e846e\" 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<div class=\"elementor-element elementor-element-ef27b70 e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"ef27b70\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9da2ec8 e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"9da2ec8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73b3980 elementor-widget elementor-widget-text-editor\" data-id=\"73b3980\" 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<h3>\u5373\u5c06\u8fdb\u884c\u7684\u73b0\u573a\u9274\u5b9a<\/h3><p>SSEF\u5c06\u4e8e2023\u5e745\u670811-14\u65e5\u5728\u65e5\u5185\u74e6\uff08GemGen\u00e8ve\uff09\uff0c\u4ee5\u53ca2023\u5e745\u670822-26\u65e5\u7684\u66fc\u8c37\u73e0\u5b9d\u5c55\uff0c\u8fdb\u884c\u73b0\u573a\u9274\u5b9a\u3002<\/p>\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-d2525c7 elementor-widget elementor-widget-laurits_core_button\" data-id=\"d2525c7\" 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--textual qodef-html--link\" href=\"https:\/\/www.ssef.ch\/on-site-testing\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">\u4fe1\u606f\u548c\u8054\u7cfb<\/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\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-33 elementor-inner-column elementor-element elementor-element-689c559\" data-id=\"689c559\" 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<div class=\"elementor-element elementor-element-265ce53 e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"265ce53\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fd194b6 e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"fd194b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f79376 elementor-widget elementor-widget-text-editor\" data-id=\"6f79376\" 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>SSEF 50\u5468\u5e74\u5e86<\/h4><p>2022\u5e749\u6708\uff0c\u6765\u81ea\u4e16\u754c\u5404\u5730\u7684\u7ea6150\u540d\u884c\u4e1a\u9886\u8896\u548c\u610f\u89c1\u9886\u8896\u9f50\u805a\u5df4\u585e\u5c14\uff0c\u5e86\u795dSSEF\u6210\u7acb50\u5468\u5e74\u3002<\/p>\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-f04db2c elementor-widget elementor-widget-laurits_core_button\" data-id=\"f04db2c\" 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--textual qodef-html--link\" href=\"https:\/\/www.ssef.ch\/50-years\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">\u67e5\u770b\u66f4\u591a<\/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\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-33 elementor-inner-column elementor-element elementor-element-59444d8\" data-id=\"59444d8\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e877148 e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"e877148\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;,&quot;background_video_link&quot;:&quot;https:\\\/\\\/www.ssef.ch\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/SSEF-auction-2025.mp4&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-background-video-container elementor-hidden-mobile\">\n\t\t\t\t\t\t\t<video class=\"elementor-background-video-hosted\" role=\"presentation\" autoplay muted playsinline loop><\/video>\n\t\t\t\t\t<\/div>\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f0cb308 e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"f0cb308\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f3398c elementor-widget elementor-widget-text-editor\" data-id=\"7f3398c\" 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<h3>\u62cd\u5356\u4f1a\u4eae\u70b9<\/h3><p>\u8fd1\u671f\u7531SSEF\u9274\u5b9a\u5e76\u5728\u62cd\u5356\u4f1a\u4e0a\u51fa\u552e\u7684\u7cbe\u9009\u73e0\u5b9d<\/p>\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-ff07b6e elementor-widget elementor-widget-laurits_core_button\" data-id=\"ff07b6e\" 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--textual qodef-html--link\" href=\"https:\/\/www.ssef.ch\/ssef-auction-highlights\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">\u62cd\u5356\u4f1a\u4e0a\u7684SSEF<\/span>\n<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-780873f elementor-widget elementor-widget-text-editor\" data-id=\"780873f\" 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>*Images: Phillips<\/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\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\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-02b4c4c elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"02b4c4c\" 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-50 elementor-top-column elementor-element elementor-element-160e2c0\" data-id=\"160e2c0\" 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-8b526b4 elementor-widget elementor-widget-text-editor\" data-id=\"8b526b4\" 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>\u6210\u4e3a\u5b9d\u77f3\u4e13\u5bb6<\/h1>\n\u81ea2001 \u5e74\u6210\u529f\u5f00\u8bfe\u4ee5\u6765\uff0cSSEF \u7684\u6559\u80b2\u90e8\u95e8\u5df2\u7ecf\u4e3a\u6765\u81ea\u5de5\u4e1a\u3001\u8d38\u6613\u4ee5\u53ca\u5b66\u672f\u754c\u7684\u6570\u5343\u540d\u5b66\u751f\u63d0\u4f9b\u4e86\u5404\u7c7b\u5b9d\u77f3\u5b66\u8bfe\u7a0b\u3002\n<h4><\/h4>\n<h4>\u4e86\u89e3\u6211\u4eec\u7684\u8bfe\u7a0b<\/h4>\n<ul>\n \t<li>SSEF\u63d0\u4f9b\u7684\u514d\u8d39\u4e2d\u6587\u5728\u7ebf\u8bfe\u7a0b\u3002<\/li>\n \t<li>\u9ad8\u7ea7\u8bfe\u7a0b\uff08\u82f1\u6587\u6388\u8bfe\uff09<\/li>\n \t<li>\u56e2\u961f\u91cf\u8eab\u5b9a\u5236\u8bfe\u7a0b<\/li>\n<\/ul>\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-f757443 elementor-widget elementor-widget-laurits_core_button\" data-id=\"f757443\" 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\/zh-hans\/\u6559\u5b66\u57f9\u8bad\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">\u67e5\u627e\u8bfe\u7a0b<\/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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d071336 elementor-hidden-tablet elementor-hidden-mobile\" data-id=\"d071336\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-541afb3 elementor-widget elementor-widget-laurits_core_single_image\" data-id=\"541afb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"laurits_core_single_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"qodef-shortcode qodef-m qodef-single-image qodef-single-image-81 qodef-layout--default qodef-appear-animation--no qodef-zoom-scroll-animation--yes\" data-appearing-delay=\"0\">\n\t<div class=\"qodef-m-image\">\n\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2022\/10\/gemstone-online-courses.jpeg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2022\/10\/gemstone-online-courses.jpeg 600w, https:\/\/www.ssef.ch\/wp-content\/uploads\/2022\/10\/gemstone-online-courses-300x200.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-13f5586 elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"13f5586\" 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-cc80d64\" data-id=\"cc80d64\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-dbc1600 elementor-section-full_width elementor-section-content-middle elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"dbc1600\" 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-50 elementor-inner-column elementor-element elementor-element-66e158e\" data-id=\"66e158e\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-bbb803a elementor-widget elementor-widget-spacer\" data-id=\"bbb803a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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-50 elementor-inner-column elementor-element elementor-element-3fac710\" data-id=\"3fac710\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-24d6aaf elementor-widget elementor-widget-text-editor\" data-id=\"24d6aaf\" 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<h2><span style=\"color: #ffffff;\">SSEF\u7684\u514d\u8d39\u5728\u7ebf\u8bfe\u7a0b<\/span><\/h2><h4><span style=\"color: #ffffff;\">\u4e86\u89e3\u5b9d\u77f3<\/span><\/h4><p><span style=\"color: #ffffff;\">\u901a\u8fc7\u8fd9\u4e9b\u4ecb\u7ecd\u6027\u7684\u5728\u7ebf\u8bfe\u7a0b\uff0c\u5f00\u59cb\u4f60\u6210\u4e3a\u4e00\u4e2a\u5b9d\u77f3\u4e13\u5bb6\u7684\u65c5\u7a0b\u3002<\/span><\/p>\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-b690e95 elementor-widget elementor-widget-laurits_core_button\" data-id=\"b690e95\" 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\/masterclass\/\" target=\"_self\"  style=\"color: #FFFFFF\">\n\t<span class=\"qodef-m-text\">\u52a0\u5165\u5927\u5e08\u73ed<\/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\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-0317642 elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"0317642\" 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-50 elementor-top-column elementor-element elementor-element-5776551\" data-id=\"5776551\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-91d5853 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"91d5853\" 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>\u7814\u7a76\u613f\u666f<\/h1><p>\u6211\u4eec\u81f4\u529b\u4e8e\u79d1\u5b66\u7814\u7a76\uff0c\u4e13\u4e1a\u800c\u53ef\u9760\u7684\u77e5\u8bc6\u662f\u5b9d\u77f3\u68c0\u6d4b\u548c\u8ba4\u8bc1\u7684\u91cd\u8981\u57fa\u7840\u3002SSEF\u81ea1972\u5e74\u6210\u7acb\u4ee5\u6765\uff0c\u5728\u5b9d\u77f3\u5b66\u7684\u91cd\u8981\u53d1\u5c55\u8fdb\u7a0b\u4e2d\u4ea6\u5c3d\u622e\u529b\u3002\u6211\u4eec\u6301\u7eed\u4e0e\u5927\u5b66\u9662\u6821\u3001\u5b9e\u9a8c\u5ba4\u548c\u4f01\u4e1a\u5408\u4f5c\u5f00\u5c55\u7814\u7a76\u9879\u76ee\uff0c\u4ee5\u63a8\u52a8\u5b9d\u77f3\u5b66\u77e5\u8bc6\u3002 \u7814\u7a76\u6210\u679c\u4e5f\u4e30\u5bcc\u4e86\u672c\u9662\u63d0\u4f9b\u7684\u5b9d\u77f3\u5b66\u8bfe\u7a0b\u3002\u4f5c\u4e3a\u4e16\u754c\u9886\u5148\u7684\u5b9d\u77f3\u5b66\u5b9e\u9a8c\u5ba4\u4e4b\u4e00\uff0cSSEF\u4e3a\u5176\u4e13\u4e1a\u9886\u57df\u505a\u51fa\u4e86\u957f\u8db3\u7684\u8d21\u732e\u3002<\/p>\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-a7c55cf elementor-widget elementor-widget-spacer\" data-id=\"a7c55cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a90a703 elementor-widget elementor-widget-laurits_core_button\" data-id=\"a90a703\" 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=\"\/zh-hans\/\u7814\u7a76\u8fdb\u5c55\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">\u7814\u7a76\u8fdb\u5c55<\/span>\n<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bad5124 elementor-widget elementor-widget-laurits_core_button\" data-id=\"bad5124\" 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=\"\/zh-hans\/\u5173\u4e8e-ssef\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">\u5173\u4e8e SSEF<\/span>\n<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a8fcff elementor-widget elementor-widget-spacer\" data-id=\"7a8fcff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-288e7bc elementor-widget elementor-widget-spacer\" data-id=\"288e7bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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-50 elementor-top-column elementor-element elementor-element-af82e1b\" data-id=\"af82e1b\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-b301f2b elementor-widget elementor-widget-laurits_core_blog_list\" data-id=\"b301f2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"laurits_core_blog_list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"qodef-shortcode qodef-m qodef-blog qodef-item-layout--info-bottom qodef-item-border--no qodef-side-border--off qodef-hover-animation--yes qodef-appear-animation--yes qodef-grid qodef-swiper-container qodef-gutter--huge qodef-col-num--1 qodef-item-layout--info-bottom qodef--no-bottom-space qodef-pagination--off qodef-responsive--custom qodef-col-num--1440--1 qodef-col-num--1366--2 qodef-col-num--1024--2 qodef-col-num--768--2 qodef-col-num--680--2 qodef-col-num--480--1\" data-options=\"{&quot;slidesPerView&quot;:&quot;1&quot;,&quot;spaceBetween&quot;:70,&quot;loop&quot;:true,&quot;autoplay&quot;:true,&quot;speed&quot;:&quot;&quot;,&quot;speedAnimation&quot;:&quot;&quot;,&quot;slideAnimation&quot;:&quot;&quot;,&quot;customStages&quot;:true,&quot;slidesPerView1440&quot;:&quot;1&quot;,&quot;slidesPerView1366&quot;:&quot;2&quot;,&quot;slidesPerView1024&quot;:&quot;2&quot;,&quot;slidesPerView768&quot;:&quot;2&quot;,&quot;slidesPerView680&quot;:&quot;2&quot;,&quot;slidesPerView480&quot;:&quot;1&quot;}\">\n\t<div class=\"swiper-wrapper\">\n\t\t<article class=\"qodef-e qodef-blog-item swiper-slide qodef-item--custom post-47171 post type-post status-publish format-standard has-post-thumbnail hentry category-research-blog tag-gemmology\">\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\/zh-hans\/a-hot-issue-then-and-now-the-history-and-future-of-synthetic-coloured-stones\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/02\/the-history-and-future-of-synthetic-coloured-stones-800x450.jpg\" alt=\"\" width=\"800\" height=\"450\" data-ratio=\"1.7777777777778\" \/>\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\/zh-hans\/2026\/03\/\" 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\/zh-hans\/a-hot-issue-then-and-now-the-history-and-future-of-synthetic-coloured-stones\/\">\n\t\tA hot issue then and now: the history and future of synthetic coloured stones\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">The human desire to replicate and create \u2018perfect\u2019 gemstones stems from a long history of curiosity about how these beautiful materials form.<\/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<a href=\"https:\/\/www.ssef.ch\/zh-hans\/category\/research-blog\/\" rel=\"tag\">Research Blog<\/a>\t<div class=\"qodef-info-separator-end\"><\/div>\n\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 swiper-slide qodef-item--custom post-46961 post type-post status-publish format-standard has-post-thumbnail hentry category-research-blog tag-diamond tag-gemmology\">\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\/zh-hans\/visit-of-the-letseng-diamond-mine-in-lesotho\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2026\/02\/Letseng-diamond-mine-Lesotho-800x450.jpg\" alt=\"\" width=\"800\" height=\"450\" data-ratio=\"1.7777777777778\" \/>\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\/zh-hans\/2026\/02\/\" 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\/zh-hans\/visit-of-the-letseng-diamond-mine-in-lesotho\/\">\n\t\tVisit of the Let\u0161eng diamond mine in Lesotho\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">In November 2025, Dr. Michael S. Krzemnicki and Dr. Mic [&hellip;]<\/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<a href=\"https:\/\/www.ssef.ch\/zh-hans\/category\/research-blog\/\" rel=\"tag\">Research Blog<\/a>\t<div class=\"qodef-info-separator-end\"><\/div>\n\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 swiper-slide qodef-item--custom post-37655 post type-post status-publish format-standard has-post-thumbnail hentry category-research-blog tag-treatments\">\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\/zh-hans\/low-temperature-heating-of-corundum-possibilities-and-challenges-for-detection\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2024\/06\/Low-temperature-heating-of-corundum-possibilities-and-challenges-for-detection-jpg-800x450.webp\" alt=\"\" width=\"800\" height=\"450\" data-ratio=\"1.7777777777778\" \/>\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\/zh-hans\/2024\/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\t2024<\/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\/zh-hans\/low-temperature-heating-of-corundum-possibilities-and-challenges-for-detection\/\">\n\t\tLow-temperature heating of corundum: possibilities and challenges for detection\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Heat treatment is generally applied to gemstones to change and enhance their colour. Over the past few decades, it has become a very common practice for certain gem species, such as aquamarine, amethyst (resulting in citrine), copper-bearing tourmalines (Paraiba), tanzanite, and notably for any colour variety of corundum.<\/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<a href=\"https:\/\/www.ssef.ch\/zh-hans\/category\/research-blog\/\" rel=\"tag\">Research Blog<\/a>\t<div class=\"qodef-info-separator-end\"><\/div>\n\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 swiper-slide qodef-item--custom post-37719 post type-post status-publish format-standard has-post-thumbnail hentry category-research-blog tag-gemmology\">\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\/zh-hans\/unravelling-the-secrets-of-antique-jewellery\/\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2024\/06\/unravelling-the-secrets-of-antique-jewellery-jpg-800x450.webp\" alt=\"\" width=\"800\" height=\"450\" data-ratio=\"1.7777777777778\" \/>\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\/zh-hans\/2024\/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\t2024<\/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\/zh-hans\/unravelling-the-secrets-of-antique-jewellery\/\">\n\t\tUnravelling the secrets of antique jewellery\t<\/a>\n<\/h4>\n\t\t<p itemprop=\"description\" class=\"qodef-e-excerpt\">Testing of antique jewellery at SSEF may provide insights which go far beyond simple gem testing. They add valuable information to the jewel, starting from its design and craftsmanship in the making, the choice of colours and qualities of gemstones, or the facet arrangement and proportions of old cutting styles. <\/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<a href=\"https:\/\/www.ssef.ch\/zh-hans\/category\/research-blog\/\" rel=\"tag\">Research Blog<\/a>\t<div class=\"qodef-info-separator-end\"><\/div>\n\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\t<div class=\"swiper-pagination\"><\/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>\u5f69\u8272\u5b9d\u77f3\u3001\u94bb\u77f3\u548c\u73cd\u73e0\u68c0\u6d4b\u7684\u4e16\u754c\u9886\u5bfc\u8005 \u00a0 \u60a8\u7684\u5b9d\u77f3\u8ba9\u6211\u4eec\u4e3a\u60a8\u68c0\u6d4b \u5feb\u901f\u8fd0\u8f93\u548c\u5b89\u5168\u7684\u95e8\u5230\u95e8\u4ea4\u4ed8 \u5728\u66fc\u8c37\u3001\u9999\u6e2f\u548c\u7f8e [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-full-width.php","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-15897","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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