Sotheby’s Hong Kong will offer a 102.39-carat D-color flawless oval diamond in a single-lot combination online and live auction. It will be only the eighth D color internally flawless or flawless ...
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 ...