
A Cartier emerald and diamond ring blew past five fancy colored diamonds to become the top lot[…]

A 102.39 carat D color flawless oval diamond was sold in a single lot auction for more[…]

A 3.01-carat, fancy-vivid-blue diamond ring, carrying a high estimate of $6.3 million was among a number of[…]

Live jewelry auctions are returning with the first one being held in Geneva by Sotheby’s on June[…]