The 303.10-carat Golden Canary fetched $12.4 million at Sotheby’s Magnificent Jewels in New York on Wednesday, becoming[…]
A blue diamond weighing 5.53 carats failed to find a buyer at Sotheby’s Geneva on Wednesday despite[…]
Sotheby’s will offer a yellow diamond weighing more than 300 carats at its upcoming New York auction,[…]
Sotheby’s will offer two diamonds weighing more than 100 carats at its upcoming jewelry sale, with one[…]
The Key 10138, the rare pear-shaped diamond, that was auctioned at Sotheby’s on Friday, has been sold[…]
Sotheby’s will offer a fancy-vivid-yellow diamond ring at its New York sale next month, estimating the piece[…]

An iconic Cartier bracelet with 63.66 carats of pear-shaped D color, internally flawless diamond set on rock[…]

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

Sotheby’s will sell a 118.88-carat, royal-blue, unheated Burmese sapphire in Hong Kong next week, the largest of[…]