JemInfo_JewelryGem

【Singapore】Synthetic Diamond Producer Creates Trade Representative Body Prohibits the Use of the ‘S’-Word

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Editor’s NoteThis article introduces the newly formed International Grown Diamond Association (IGDA), a Singapore-based non-profit aiming to…

【Basel, Switz】SSEF Inaugurates New State-of-the-Art Laboratory in Basel, Enabling Massive Expansion of Research, Education and Grading Services

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Editor’s NoteThe Swiss Gemmological Institute (SSEF) has significantly expanded its capabilities with a new, larger laboratory in Basel. This major…

【日本】Gold Prices Fall Over 2% as Dollar Rises Amid Thin Trading

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Editor’s NoteThis article reports on a significant drop in gold prices, driven by a combination of easing geopolitical risks, a stronger dollar, and…

【USA】Blue Diamond Sells for $36.3 Million… Sets Auction Record High

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Editor’s NoteA 9.75-carat blue diamond, once owned by American billionaire widow Rachel Mellon, has shattered auction records, selling for $32.6…

[Super Rich] The World’s Most Expensive Dorothy’s Red Shoes, 3.265 Billion Won

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Editor’s NoteThis article highlights the extraordinary value of a cinematic icon—the ruby slippers from *The Wizard of Oz*. Crafted with thousands of…

[Super Rich] Harry Winston, Cartier… Top 10 Luxury Jewelry Brands Are…

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Editor’s NoteAs high-net-worth individuals increasingly treat luxury jewelry as both a collectible and an alternative asset class, prices for these…

【USA】Blue Diamond Sells for 36.3 Billion Won… Sets Auction Record High

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Editor’s NoteA 9.75-carat blue diamond, once owned by an American billionaire’s widow, has shattered records at auction. The gem sold for $32.6…

【Guangzhou, C】Posing as Emeralds: Green Garnet Sells for Four Times the Price

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Editor’s NoteThis article examines the resilience of Tsavorite garnet in China’s gem market. While entering the market during a broader downturn, its…