Rare Gemstone

【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…

【Geneva, Swit】El Pink Legacy, an Exceptional Pink Diamond, to be Auctioned in Geneva for a Multimillion-Dollar Sum

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Editor’s NoteThe upcoming auction of the ‘Pink Legacy,’ a 19-carat diamond of exceptional purity, highlights the extraordinary rarity and enduring…

【Hong Kong】Rare 5.16-Carat Blue Diamond to be Auctioned…”Approaching 8 Billion Won”

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Editor’s NoteA rare 5.16-carat blue diamond, set to be auctioned as a ring with an estimated value of $5.8 million, highlights the extraordinary…