{"id":420,"date":"2023-07-15T07:58:06","date_gmt":"2023-07-15T07:58:06","guid":{"rendered":"http:\/\/localhost:10039\/?p=420"},"modified":"2024-03-25T07:55:15","modified_gmt":"2024-03-25T07:55:15","slug":"gems-of-the-world","status":"publish","type":"post","link":"https:\/\/glutenfreepleasure.com\/__proxy_domain\/www.ngi.com.sg\/gems-of-the-world\/","title":{"rendered":"Gems Of The World"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">The Nan Yang Gemological Institute, NGI, first published the Gems of the World Chart in 2007, making it available in both English and Chinese languages. This comprehensive chart showcases various gems, classified according to their species and varieties, including inorganic, organic gems, Jadeite, and jadeite simulants. In addition, the chart provides essential gemological information, such as Refractive Index (RI), Birefringence (DR), Specific Gravity (SG), and Hardness (H). Its high-quality content has garnered acclaim from the gem and jewellery industries, as well as renowned gemological institutes worldwide, making it a valuable educational resource.<\/span><\/p>\r\n<p>&nbsp;<\/p>\r\n<p><span style=\"font-weight: 400;\">You may collect a copy of the Chart free of charge at the NGI office.<\/span><\/p>\r\n<p><span style=\"font-weight: 400;\">NGI is in the process of updating the chart. <\/span><\/p>\r\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Unlock the mysteries of gemological testing with our insightful articles and practical tips. From the fundamentals of gem identification to advanced testing methodologies, our content equips you with essential knowledge.<\/p>\n","protected":false},"author":1,"featured_media":402,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Gems Of The World - Nan Yang Gemological Institute: NGI<\/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:\/\/glutenfreepleasure.com\/__proxy_domain\/www.ngi.com.sg\/gems-of-the-world\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gems Of The World - Nan Yang Gemological Institute: NGI\" \/>\n<meta property=\"og:description\" content=\"Unlock the mysteries of gemological testing with our insightful articles and practical tips. 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