Rare Gemstone

【Colombo, Sri】In Sri Lanka, a Huge Purple Sapphire Presented for the First Time

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Editor’s NoteThis article highlights the unveiling of the extraordinary “Star of the Pure Earth,” a 3,563-carat purple sapphire in Colombo. Its…

【Mont Saint-H】Poudretteite Gemstone: Rarity, Price & Value 2025

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Editor’s NoteThis article explores the rising prominence of poudretteite, a rare pink gemstone captivating collectors and reshaping markets in 2025….

【Sri Lanka】Taaffeite Gemstone: Rarity, Price & Sri Lanka Value (2025 Guide)

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Editor’s NoteThis article explores the remarkable taaffeite, one of the world’s rarest gemstones, and its significance within Sri Lanka’s vibrant…

【Geneva, Swit】”Bleu Royal”: Blue Diamond Auctioned at Christie’s

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Editor’s NoteA rare 17.61-carat blue diamond, the “Bleu Royal,” has been sold for a record 39.5 million Swiss francs at a Geneva auction, ranking it…

【Angola】Rare Pink Diamond: First Discovery in 300 Years, See Pictures of the 170-Carat Precious Stone

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Editor’s NoteA remarkable 170-carat pink diamond, potentially the largest of its kind discovered in three centuries, has been unearthed in Angola….

【Cullinan, So】Rare ‘Blue Diamond’ Over 15 Carats Mined in South Africa Last Year Expected to Fetch Over 5.5 Billion Yen at Auction

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Editor’s NoteA rare blue diamond, mined last year in South Africa and weighing over 15 carats, is set to be auctioned. Its exceptional brilliance and…

【Cullinan, So】Rare and Precious Blue Diamond Extracted from South African Mine, Valued at 360 Crore Rupees

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Editor’s NoteThis article details the discovery of a rare diamond in South Africa by Petra Diamonds, highlighting the initial high expectations for…

【Los Angeles,】Auction House Expects Around Five Million US Dollars: Black Diamond ‘Enigma’ to be Auctioned

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Editor’s NoteThis article details the upcoming auction of “The Enigma,” a 555.55-carat black diamond that holds a Guinness World Record. Its origins…