The 17.6-carat stone is among the rarest diamonds ever to be unearthed, auctioneer Christie’s said.
Fall 2023 Auction Highlights
This Natural Blue Diamond Just Sold for $44 Million
Super rare fancy blue diamond fetches almost $44M at auction in Geneva
Blue diamond sells for more than $44 million at Christie's auction
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blue diamond – The Diamond Certification Laboratory of Australia
Rare blue diamond sells for $44 million at Christie's auction