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    World’s Largest Flawless Gem Ever Sold for Record $26.7 Million

    As we announced, Christie’s has presented at auction in Geneva an absolutely perfect new colourless pear-shaped diamond weighing 101.73 carats. “One of the world’s most perfect diamonds” which can also be the world’s largest ‘flawless’ gem ever was purchased for record $26.7 million by prestigious jeweller Harry Winston, the company which was recently acquired by […] More

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    Rare 76-carat Golconda Diamond Could Fetch $15 Million at Christie’s

    One of the most famous diamonds in the world – a 76-carat diamond, perfect in color, with flawless internal clarity is expected to fetch well over $15 million at Christie’s auction in Geneva on November 13th. This stunning gem created an auction sensation when Christie’s Geneva offered it for sale for the first time in November, […] More