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Lab-grown diamonds of various colors grown by the high-pressure-and-temperature technique. A synthetic diamond or laboratory-grown diamond (LGD), also called a lab-grown diamond, [1] laboratory-created, man-made, artisan-created, artificial, synthetic, or cultured diamond, is a diamond that is produced in a controlled technological process (in contrast to naturally formed diamond, which is ...
Apollo Diamond (defunct, assets sold in 2011 to Scio Diamond) [1] ALTR Created Diamonds [2] De Beers (Lightbox) [3] Diamond Foundry [4] Gemesis (now a non-producing reseller called Pure Grown Diamonds) [5] Scio Diamond Technology Corporation [6] (colorless) Tairus [7] WD Lab Grown Diamonds [8]
GCI is the only western laboratory that is officially permitted by the Russian government to operate in Russia. As a licensed member of the Association of Gemological Laboratories of Japan (AGL), the gemological laboratory TGL Israel is officially registered and recognized by JJA [citation needed] /AGL Master Stones (color) administrative ...
Plus: whether or not you should buy a lab-grown diamond engagement ring. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. Sign in ...
VRAI shares tips to help navigate the meanings behind various popular lab-grown diamond ring shapes to find the perfect symbol for every unique love story. What Do the Shapes of Engagement Rings Mean?
Many consumers plough the savings from buying a lab-grown diamond into more jewelry — a bigger engagement ring, for instance. The technology has also brought more shoppers into the market to buy ...
Tairus (Russian: Тайрус, a portmanteau of Тайско and Русский ()) is a synthetic gemstone manufacturer. It was formed in 1989 as part of Mikhail Gorbachev's perestroika initiative to establish a joint venture between the Russian Academy of Sciences and Tairus Created Gems Co Ltd. of Bangkok, Thailand.
Alrosa (Russian: АЛРОСА) is a Russian group of diamond mining companies that specialize in exploration, mining, manufacture, and sale of diamonds. The company leads the world in diamond mining by volume. [2] [3] Mining takes place in Western Yakutia, the Arkhangelsk region, and Africa. Alrosa is Russia's leading diamond mining and ...