Single-owner Belperron and JAR collection and a $3 million blue diamond lead back-to-back December sales for Sotheby’s at the ...

Earlier this week, Sotheby’s issued a breathless press release that announced the sale of a large and extremely rare black diamond described as “a treasure from interstellar space.” Dubbed “The Enigma ...

GENEVA, Nov 11 (Reuters) - An extremely rare, purple-pink diamond mined in Russia, which Sotheby's described as "a true wonder of nature", sold for 24.4 million Swiss francs ($26.6 million) on ...

March 29 (UPI) --Sotheby's on Wednesday unveiled the most valuable purplish pink diamond per carat ever brought to auction. The diamond known as "The Eternal Pink" will go up for auction in Hong Kong ...

An impeccable diamond coming up for auction takes pretty in pink to an entirely new level. The Eternal Pink Diamond, a 10.57-carat jewel, was fashioned from a 23.78-carat rough stone discovered in ...

Record prices were achieved at the Abu Dhabi sale for a set of Patek Philippe’s Star Caliber 2000 pocket watches and the ...

A rare pink diamond known as “The Eternal Pink” is poised to break records in an upcoming Sotheby's auction with an estimate of more than $35 million. The stone is the most valuable “purplish pink” ...

Sotheby’s Collectors’ Week featured auctions, private sales, exhibitions and masterclasses hosted in collaboration with the ...

Sotheby’s New York set two world records for gemstones today, one for a 55.22 carat Mozambique ruby known as the “Estrela de Fura 55.22” and one for a 10.57 carat fancy purplish-pink diamond referred ...

A Sotheby's employee displays a green beryl, over 132 carats, which Napoleon was said to have worn at his 1804 coronation, during a preview at Sotheby's in Geneva, Switzerland, Thursday Nov. 6, 2025.

Sotheby’s teamed up with jewelry designer Kindred Lubeck to auction off a ring that looks remarkably similar to Taylor ...