Forbes: 15-Carat ‘De Beers Blue’ Diamond Fetches $57.4 Million in Auction

Forbes - De Beers Blue

As reported by Forbes, the ‘De Beers Blue’, the largest vivid blue diamond ever sold at an auction, fetched approximately $57.4 million which is about $3.8 million per carat, making it one of the highest prices ever achieved for a diamond at auction. The De Beers Cullinan Blue came from a 39.34-carat rough diamond that … Read more

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