{"id":18609,"date":"2022-10-04T08:38:53","date_gmt":"2022-10-04T06:38:53","guid":{"rendered":"https:\/\/ssef.ch\/home\/"},"modified":"2025-11-10T15:38:03","modified_gmt":"2025-11-10T14:38:03","slug":"home","status":"publish","type":"page","link":"https:\/\/www.ssef.ch\/fr\/","title":{"rendered":"The science of gemstone testing since 1972"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"18609\" class=\"elementor elementor-18609 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\" 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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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-00896f4 elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"00896f4\" 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-inner-column elementor-element elementor-element-f276ba0\" data-id=\"f276ba0\" 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>Un leader mondial dans l&rsquo;analyse de pierres pr\u00e9cieuses, de diamants et de perles.<\/h1><h4>\u00a0<\/h4><h4>Faites tester vos pierres et bijoux par SSEF<\/h4><ul><li>Livraison rapide et remise en mains propres<\/li><li>Tests sur site \u00e0 Bangkok, Hong Kong et aux \u00c9tats-Unis<\/li><li>Simplicit\u00e9 de commande et paiements s\u00e9curis\u00e9s par CB<\/li><li>Authentification de rapports SSEF<\/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 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\">Comment soumettre<\/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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\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>*Authentifiez votre rapport SSEF et t\u00e9l\u00e9chargez une copie PDF sur le site <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.myssef.ch\/\">www.myssef.ch<\/a><\/span><\/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-150 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\" >Nous sommes une fondation suisse ind\u00e9pendante \u00e0 but non lucratif<\/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\" >Les principales marques et maisons de vente aux ench\u00e8res nous font confiance<\/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\" >Excellence et science<\/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\" >Nous sommes une fondation suisse ind\u00e9pendante \u00e0 but non lucratif<\/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\" >Les principales marques et maisons de vente aux ench\u00e8res nous font confiance<\/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\" >Excellence et science<\/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-6bd618a elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"6bd618a\" 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-bce720f\" data-id=\"bce720f\" 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-005e5da elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"005e5da\" 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-56db9dd\" data-id=\"56db9dd\" 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-fae2e35 e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"fae2e35\" 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-5dd0a9e e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"5dd0a9e\" 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-9338c86 elementor-widget elementor-widget-text-editor\" data-id=\"9338c86\" 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>Prochains on-sites<\/h3><p>Faites tester vos pierres sur site \u00e0 Bangkok, Hong Kong et aux \u00c9tats-Unis<\/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-4cd1390 elementor-widget elementor-widget-laurits_core_button\" data-id=\"4cd1390\" 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\">Infos &amp; Contact<\/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-38fef5c\" data-id=\"38fef5c\" 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-7f6b481 e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"7f6b481\" 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-b63a61e e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"b63a61e\" 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-e531dc5 elementor-widget elementor-widget-text-editor\" data-id=\"e531dc5\" 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>SSEF f\u00eate ses 50 ans<\/h3><p class=\"subtitle\">SSEF \u00e0 c\u00e9l\u00e9br\u00e9 ses 50 ans \u00e0 B\u00e2le en septembre 2022 en organisant un symposium d\u00e9di\u00e9.<\/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-5712b43 elementor-widget elementor-widget-laurits_core_button\" data-id=\"5712b43\" 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\">En savoir plus<\/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-049a133\" data-id=\"049a133\" 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-73c9efe e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"73c9efe\" 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-47d1e66 e-flex e-con-boxed qodef-elementor-content-no e-con e-parent\" data-id=\"47d1e66\" 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-9301674 elementor-widget elementor-widget-text-editor\" data-id=\"9301674\" 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>Ventes aux ench\u00e8res<\/h3><p><span style=\"color: #000000;\">Une s\u00e9lection de bijoux remarquables r\u00e9cemment test\u00e9s par la SSEF et vendus aux ench\u00e8res.<\/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-2dea9ff elementor-widget elementor-widget-laurits_core_button\" data-id=\"2dea9ff\" 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\">d\u00e9couvrir<\/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-c3a01dd elementor-widget elementor-widget-text-editor\" data-id=\"c3a01dd\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4d7cdeb elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"4d7cdeb\" 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-inner-column elementor-element elementor-element-616faa7\" data-id=\"616faa7\" 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>Devenez un expert en pierres pr\u00e9cieuses<\/h1><p>Depuis son lancement en 2001, le d\u00e9partement \u00e9ducation du SSEF a propos\u00e9 un large \u00e9ventail de cours de gemmologie \u00e0 des milliers d&rsquo;\u00e9tudiants de l&rsquo;industrie, du commerce et du monde universitaire.<\/p><h4>D\u00e9couvrez nos cours (en anglais)<\/h4><ul><li>Tous les niveaux de gemmologie<\/li><li>Grande collection de pierres pour les cours<\/li><li>Des gemmologues de renom comme conf\u00e9renciers<\/li><li>Cours tr\u00e8s pratiques en petits groupes<\/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-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\/courses\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">Trouver une formation<\/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-292312a elementor-widget elementor-widget-spacer\" data-id=\"292312a\" 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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-d39ac01 elementor-widget elementor-widget-text-editor\" data-id=\"d39ac01\" 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>Nous proposons \u00e9galement des <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.ssef.ch\/tailored-courses\/\">cours sur mesure<\/a><\/span> pour les particuliers et les entreprises.<\/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-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-662 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;\">Cours en ligne gratuits SSEF<br \/><\/span><\/h2><h4><span style=\"color: #ffffff;\">Comprendre les pierres pr\u00e9cieuses<\/span><\/h4><p><span style=\"color: #ffffff;\">Commencez votre voyage pour devenir un expert en pierres pr\u00e9cieuses avec ces cours d&rsquo;introduction en ligne.<\/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\">Suivez nos masterclass<\/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-inner-section elementor-element elementor-element-5d04b20 elementor-section-full_width elementor-section-content-middle elementor-reverse-tablet elementor-reverse-mobile elementor-section-height-default elementor-section-height-default qodef-backgound-letter-holder-no qodef-elementor-content-no\" data-id=\"5d04b20\" 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-a76ee2e\" data-id=\"a76ee2e\" 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-cab5566 elementor-widget elementor-widget-text-editor\" data-id=\"cab5566\" 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;\">Facette<\/span><\/h2><p><span style=\"color: #ffffff;\">Facette est le magazine annuel de SSEF. 2021 marque son 27\u00e8me num\u00e9ro. D\u00e9butant comme un humble d\u00e9pliant avec quelques pages en noir et blanc dans une mise en page tr\u00e8s basique, Facette a \u00e9volu\u00e9 pour devenir un magazine riche en informations sur les r\u00e9cents r\u00e9sultats de la recherche et les activit\u00e9s de SSEF.<\/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-beb6e1a elementor-widget elementor-widget-laurits_core_button\" data-id=\"beb6e1a\" 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\"  style=\"color: #FFFFFF\">\n\t<span class=\"qodef-m-text\">D\u00e9couvrir Facette<\/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-inner-column elementor-element elementor-element-8bc1b3f\" data-id=\"8bc1b3f\" 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-9cc0d35 elementor-widget elementor-widget-spacer\" data-id=\"9cc0d35\" 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\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>Recherche scientifique chez SSEF<\/h1><p>Depuis ses d\u00e9buts il y a plus de 50 ans, l&rsquo;Institut suisse de gemmologie SSEF a \u00e9t\u00e9 une force motrice et \u00e0 la pointe de l&rsquo;innovation scientifique en gemmologie. Notre d\u00e9vouement \u00e0 la recherche scientifique sur les pierres pr\u00e9cieuses est un fondement important de notre expertise et de notre fiabilit\u00e9.<\/p><h4>Des centaines de publications, de pr\u00e9sentations et bien plus encore !<\/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-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=\"https:\/\/www.ssef.ch\/research-library\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">Explorer maintenant<\/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-edbb4ea elementor-widget elementor-widget-text-editor\" data-id=\"edbb4ea\" 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>Suivez \u00e9galement nos derni\u00e8res recherches en :<\/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-792d394 elementor-widget__width-auto elementor-widget elementor-widget-image\" data-id=\"792d394\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/elementor\/thumbs\/chine-qv24ts59rsg0z9t2ctgdsdukf6xgtbrnm8sf5jht4c.png\" title=\"chine\" alt=\"chine\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\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-34165c6 elementor-widget__width-auto elementor-widget elementor-widget-laurits_core_button\" data-id=\"34165c6\" 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=\"\/zh-hans\/\u7814\u7a76\u8fdb\u5c55\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">Chinois simplifi\u00e9<\/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-db1b9b2 elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-spacer\" data-id=\"db1b9b2\" 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-e91c633 elementor-widget__width-auto elementor-widget elementor-widget-image\" data-id=\"e91c633\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/elementor\/thumbs\/chine-qv24ts59rsg0z9t2ctgdsdukf6xgtbrnm8sf5jht4c.png\" title=\"chine\" alt=\"chine\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\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-bda140e elementor-widget__width-auto elementor-widget elementor-widget-laurits_core_button\" data-id=\"bda140e\" 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=\"\/zh-hant\/\u7814\u7a76\u9032\u5c55\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">Chinois traditionnel<\/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-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<div class=\"elementor-element elementor-element-311f411 elementor-widget__width-auto elementor-widget elementor-widget-image\" data-id=\"311f411\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/elementor\/thumbs\/burmese-qv24wzrf4euanb54lpfht2o9hl3m43in25156kqdv0.png\" title=\"burmese\" alt=\"burmese\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\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-7f5b42b elementor-widget__width-auto elementor-widget elementor-widget-laurits_core_button\" data-id=\"7f5b42b\" 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\/gem-research-in-burmese\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">Birman<\/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-f012b06 elementor-widget__width-auto elementor-widget elementor-widget-image\" data-id=\"f012b06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/elementor\/thumbs\/thai-qv24x0p9b8vkyx3rg7u4dkfq2yyzbsmde9omnuozos.png\" title=\"thai\" alt=\"thai\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\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-cb70cdf elementor-widget__width-auto elementor-widget elementor-widget-laurits_core_button\" data-id=\"cb70cdf\" 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\/gem-research-in-thai\/\" target=\"_self\"  >\n\t<span class=\"qodef-m-text\">Thai<\/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-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-b168b4e elementor-widget elementor-widget-image\" data-id=\"b168b4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"430\" src=\"https:\/\/www.ssef.ch\/wp-content\/uploads\/2023\/02\/gemtof-ssef-jpeg-webp.webp\" class=\"attachment-large size-large wp-image-18839\" alt=\"\" \/>\t\t\t\t\t\t\t\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Un leader mondial dans l&rsquo;analyse de pierres pr\u00e9cieuses, de diamants et de perles. \u00a0 Faites tester vos pierres et bijoux par SSEF Livraison rapide et remise en mains propres Tests sur site \u00e0 Bangkok, Hong Kong et aux \u00c9tats-Unis Simplicit\u00e9 de commande et paiements s\u00e9curis\u00e9s par CB Authentification de rapports SSEF Comment soumettre *Authentifiez votre [&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,"footnotes":""},"class_list":["post-18609","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The science of gemstone testing since 1972 - SSEF<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ssef.ch\/fr\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The science of gemstone testing since 1972 - SSEF\" \/>\n<meta property=\"og:description\" content=\"Un leader mondial dans l&rsquo;analyse de pierres pr\u00e9cieuses, de diamants et de perles. \u00a0 Faites tester vos pierres et bijoux par SSEF Livraison rapide et remise en mains propres Tests sur site \u00e0 Bangkok, Hong Kong et aux \u00c9tats-Unis Simplicit\u00e9 de commande et paiements s\u00e9curis\u00e9s par CB Authentification de rapports SSEF Comment soumettre *Authentifiez votre [&hellip;]\" \/>\n<meta property=\"og:url\" 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