lt;p>The largest white diamond ever auctioned will go under the hammer in Geneva next week, part of a sale by Christie's that features two stones weighing more than 200 carats each.</p>
1 Carat Diamond Ring Price
The Rock, the largest white diamond ever to appear at auction
Largest White Diamond Ever to Come up for Auction Sells for USD
NATURAL WHITE DIAMOND--1 ctw -6 Pcs gh vs si,NR
Diamond Dealers Cling To The Old Days Bloomberg, 53% OFF
Angola's Prolific Lulo Mine Yields 171-Carat, Gem-Quality White
Largest diamond 'The Rock' fetches $21.9M at auction
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The Rock' Diamond, Goes Up For Auction