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Smithsonian Museum

High Carats: These Are the 7 Most Expensive Diamonds in the World

September 9, 2025 by JemInfo_JewelryGem

Editor’s NoteThe Koh-i-Noor diamond, one of the world’s most legendary and priceless gems, resides in the Tower of London as the centerpiece of the…

Categories Diamond Jewelry, Jewelry News, Retail & Market, Supply Chain & Mining Tags Auction Records, Blue Moon Diamond, British Crown Jewels, Cullinan Diamond, Diamonds, Expensive Diamonds, gemstones, Hope Diamond, Koh-i-Noor, Luxury Jewelry, Pink Star Diamond, Smithsonian Museum

【Washington, 】World’s Largest, Extremely ‘Rare and Special’ Fancy Red Diamond to be Displayed at Smithsonian Museum

February 24, 2025 by JemInfo_JewelryGem

Editor’s NoteThe Smithsonian has acquired one of the world’s rarest gems—a magnificent 2.33-carat Fancy Red diamond. This exceptional stone joins the…

Categories Design & Trends, Diamond Jewelry, Jewelry News, Supply Chain & Mining Tags Diamond Collection, Fancy Red Diamond, Gemology, Harry Winston, jewelry, Museum Exhibition, National Gem Collection, Natural History Museum, Rare Gems, Ronald Winston, Smithsonian Museum, Winston Red Diamond
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