Tag Archives: pink star diamond

Pink Star becomes most expensive gemstone sold at auction

Pink Star becomes most expensive gemstone sold at auction

At last night’s Magnificent Jewels and Jadeite Sale in Hong Kong Sotheby’s set a new world auction record for any gemstone at auction as the Pink Star sold for more than $71m (£57m). After five minutes of bidding the 59.60ct oval mixed-cut fancy vivid pink, internally flawless diamond, was acquired by renowned Hong Kong jeweller

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