The Glowing Rose,' a 10.08-carat cushion-shaped brilliant-cut fancy vivid pink diamond will be the top lot at Sotheby’s High ...

A rare clock, $20 million diamond and handful of ultra-luxury watches will hit the auction block at Sotheby’s before the end ...

Is Carla Bruni’s glamorous life in tatters? - The former first lady of France loves champagne, couture and Cannes, but now ...

When it comes to unconventional celebrity engagement rings, Blake Lively’s is always worth a mention. The stunning Lorraine ...

The "Fortune Pink" diamond, an exceptionally rare giant gemstone, sold for more than $28.5 million at auction in Geneva on Tuesday to a private Asian collector. At 18.18 carats, the gem is the largest ...

Eternal Pink hails from a larger 23.78-carat rough that was discovered by De Beers at the famed Damtshaa mine in Botswana. Over the course of six months, Diacore artisans fashioned the gem into an ...

A pink diamond that is believed to be one of the purest in the world could sell for more than $21 million at auction next month. The "Williamson Pink Star" diamond is 11.15 carats, cushion-cut and has ...

Pure pink diamond sale Model Nina Uhl wearing a large, pure pink, diamond on display at Sotheby's, central London, before it is offered at auction this autumn, when it is estimated to fetch in excess ...

Sotheby's says the spectacular diamond has the "highest price per carat estimate ever placed on any diamond or gemstone" to come to market Abigail Adams is a Human Interest Writer and Reporter for ...

A 10-carat pink diamond is expected to be sold for more than $35 million when it goes on sale at Sotheby’s, the auction house announced Wednesday. At $3.3 million per carat, it is the most expensive ...