Largest Colorless Diamond Offered For Sale May Fetch $30M
It is the largest "D" colorless, "flawless" diamond ever offered for sale.
Precious Gems and Jewels in Photos
A Christie's employee displays the largest color flawless diamond ever to be offered for sale, weighing 101.73 carats, during a preview at Christie's auction house in Geneva, Switzerland, April 30, 2013. The largest pear-shaped color flawless diamond is expected to reach 28 million Swiss Francs, or $30 million, and will be the highlight of the "Magnificent Jewels" auction on May 15. (Salvatore Di Nolfi/Keystone/AP Photo)
