Sotheby’s will offer two diamonds weighing more than 100 carats at its upcoming jewelry sale, with one[…]
The Medusa necklace, one of the earliest pieces designed by Louis Comfort Tiffany, sold for more than[…]
Sotheby’s will offer a fancy-vivid-yellow diamond ring at its New York sale next month, estimating the piece[…]

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[…]

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

Sotheby’s Hong Kong Magnificent Jewels Anna Hu's 100 Carat Yellow Diamond