an internally flawless diamond rated as a fancy vivid purplish pink, the most valuable of that color ever to appear at auction. It is cut in a cushion shape, set into a ring and flanked by two ...

The pink diamond ring outshines most of the other lots in the auction—which is really saying something. The diamond, classified as Type IIa, features VS1 clarity alongside strong saturation ...

A golden-hued diamond brooch, similar to one worn by the late Queen Elizabeth, is expected to be sold for around $6 million ...

A pink diamond has been sold for nearly £45 million in Hong Kong, setting a world record for the highest price per carat for a diamond sold at auction. The 11.15-carat Williamson Pink Star ...

A 52 carat ruby and a pink diamond have set two world auction records after they went under the hammer for nearly £28 million each. The 55.22 carat Mozambique ruby, named the Estrela de Fura 55. ...

The "Allnatt" diamond, bearing the name of its first owner, a British sportsman, is a rare stone, fancy vivid yellow in ...

One of the most expensive blue diamonds ever sold at auction, the gem fetched $25.4 million at a Christie's New York sale in ...

Yellow Diamond Brooch Resembling Queen Elizabeth's up for Auction GENEVA (Reuters ... strongly resembling Queen Elizabeth's Williamson Pink diamond, given to her as a wedding gift in 1947.

Phillips’s latest auction is something of a bejeweled masterpiece. The auction house will hold next month its second Geneva Jewels Auction, on the heels of its first such offering in November. And ...

It was mounted by Cartier into a floral design strongly resembling Queen Elizabeth's Williamson Pink ... diamond weighing over 37 carats will also come up for sale at the same auction on Tuesday ...