Lab-Grown Diamonds

【日本】Did Millennials Drive This? World’s Largest Diamond Company De Beers to Sell Lab-Grown Diamonds

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Editor’s NoteDe Beers, long synonymous with natural diamonds, has made a historic pivot by launching a new company dedicated to lab-grown stones….

【Bern & La Ch】Diamonds Are Everywhere, or Almost

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Editor’s NoteThis article explores the surprising industrial journey of diamonds, revealing that the vast majority are used not for jewelry but for…

The Growth Processes of HPHT and CVD Diamonds: Manufacturing Lab-Created Diamonds

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Editor’s NoteThis article explores the evolution of lab-created diamonds, drawing on decades of GIA research. While chemically similar to natural…

【Shandong, Ch】Large Colorless HPHT Synthetic Gem Diamonds from China

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Editor’s NoteThis article highlights the rapid advancements in HPHT technology for synthesizing gem diamonds, now capable of producing both…

【法国】Diamonds: Distinguishing the Real from the Fake

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Editor’s NoteThis article explores the growing market for synthetic diamonds, which are chemically and optically identical to their mined…

【Freiburg, Ge】Synthetic Stones: The Diamond Machine

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Editor’s NoteThis article explores the development of ‘Obelix,’ a plasma reactor at Germany’s Fraunhofer Institute, which is pioneering a method to…

【Oxford, Engl】Would You Propose with a Lab-Grown Diamond?

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Editor’s NoteThis article explores the technological evolution and market impact of lab-grown diamonds, from early HPHT methods to today’s CVD…