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Auctioneer Christie's unveils its biggest white diamond in over 250 years
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The Rock is a 228.31 carat pear-shaped diamond which will lead the Geneva Magnificent Jewels sale on May 11, 2022.
PHOTO: CHRISTIE'S
SINGAPORE - Christie's will unveil on March 26 the largest white diamond to grace its auctions.
Called "The Rock", the 228.31-carat, pear-shaped diamond will be revealed at Christie's in Dubai, where it will go under the hammer until March 29. The opening bid is estimated at US$20 million (S$27.1 million) to US$30 million.


