Sotheby’s has another blockbuster diamond on its hands. A 102.39-carat D color flawless diamond is coming up for sale in a single-lot auction in Hong Kong on October 5th. This marks only the eighth ...

A 102.39-carat D-color flawless oval diamond was sold in a single-lot auction for more than $15.6 million. The sale by Sotheby’s Hong Kong was the first time a diamond of more than 100 carats was sold ...

Sotheby’s just made a major diamond sale and it was purchase by a bidder over the phone. The sale proves that, even in these turbulent times, collectors are still willing to shell out millions for ...

Sotheby’s will offer a rare 102.39-carat, D color, flawless diamond in a single-lot live auction in Hong Kong on Oct. 5. Leading to the live event, it will also be open for online bidding starting ...

NEW YORK (Reuters) - An eye-popping, 100-carat diamond, the highlight of a magnificent jewels sale in New York on Tuesday, sold for $22.1 million, Sotheby's auction house said. The perfect classic ...