A 14.83-carat stone, dubbed “The Spirit of the Rose,” has become the most expensive purple-pink diamond ever to sell at auction, more than three years after it was uncovered from a mine in ...

In addition to The Fuchsia Rose, among the standouts were a 2.44-carat fancy intense pink diamond ring that sold for more than $1.6 million and a 15.31-carat fancy vivid yellow diamond ring that ...

The sale of Pink Legacy has surpassed that, at $2.637 million per carat. It is set to be a big week for Christie’s as a painting by British artist David Hockney is expected to smash the record ...

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 ...

A large pink diamond believed to have been passed down from France's Queen Marie Antoinette to her daughter is going up for auction in New York next month — and is expected to sell for millions ...

The Pink Star went under the hammer for $83million (£52million) in Geneva – a record price for a gemstone. Oval-shaped and mounted on a ring, the flawless diamond weighs in at 59.60 carats and ...

A 14.83-carat stone, dubbed “The Spirit of the Rose,” has become the most expensive purple-pink diamond ever to sell at auction, more than three years after it was uncovered from a mine in ...