A rare 15.38 carat pink diamond set a new, $31.6 million auction record at Sotheby's on Tuesday It eclipsed the previous $28.5 million record set by a 16.08 carat equivalent pink diamond sold in ...

The top lot at Bonhams’s upcoming London Jewels sale proves that two diamonds are better than one. A Mouawad “Toi et Moi” ring will be the star of the show on June 13, when it’s expected to hammer ...

The Allnatt, a 101.29-carat yellow diamond is displayed ahead of auction in Geneva GENEVA (Reuters) - A golden-hued diamond brooch, similar to one worn by the late Queen Elizabeth, is expected to be ...

A 10-carat blue diamond which could fetch $20m (R365m) when it goes under the hammer was presented by auction house Sotheby's in Geneva, Switzerland on Thursday. The cushion-shaped piece, known as the ...

Sotheby's Geneva auction will feature the stunning 10-carat "Mediterranean Blue Diamond," estimated to fetch $20 million. This rare, fancy vivid blue diamond, sourced from South Africa, is captivating ...

Dubai’s DMCC and Rapaport Diamond Corporation to host historic jewel auction DMCC (Dubai Multi Commodities Centre) and Rapaport Diamond Corporation have announced the largest polished diamond auction ...

Global auction house Sotheby's, owned by French-Israeli billionaire Patrick Drahi, is preparing to auction a rare 28.88-carat ...