A rare flawless pink diamond is anticipated to sell for up to $12 million at its auction debut. Christie's will present 'The Eden Rose', a 10.20-carat round brilliant fancy intense pink diamond ...

“The Eden Rose has never been offered at auction.” Named after the symbol of unconditional love, the round, brilliant, ...

The sale of more than 300 lots includes several fancy-colored diamonds, fancy colored gems, and signed pieces by Bulgari, ...

A rare pink diamond has sold for HK$453.2 million (US$57.7 million) in Hong Kong, setting a record for price per carat paid at auction for any diamond or gemstone, according to Sotheby’s auction ...

Similar diamonds have been bought for tens of millions of dollars in the past, with one - known as Pink Star - selling at a Hong Kong auction for $71.2m (£59m) in 2017. But it's impossible to ...

The 11.15 carat cushion-shaped stone is the second largest internally flawless fancy vivid pink diamond to ever appear at auction and could set a new per carat price record at auction, Sotheby’s ...

A pear-shaped 18-carat pink diamond billed as a rarity has sold at a Geneva auction for 28.4 million Swiss francs (£25 million), including fees and taxes – on the lower end of the expected range.