In the world of high jewelry, it doesn’t get much bigger—or pricier—than rare colored diamonds, and on Tuesday, Christie’s announced the sale of the Eden Rose, a 10.2-carat pink diamond. The gemstone, ...

An “ultra-rare” purple-pink diamond sold for a record 24.4 million Swiss francs ($26.6 million) at an auction in Geneva on Wednesday evening. The 14.83-carat stone, dubbed “The Spirit of the Rose,” is ...

Pink diamonds have become incredibly scarce in the past few years, but one such rarity will lead Christie’s Magnificent Jewels auction this summer. Fittingly christened the Eden Rose, this particular ...

Christie's next month will sell The Eden Rose, a rare internally flawless 10.2-carat brilliant-cut pink diamond that takes its name from a flower symbolizing unconditional love. The strikingly perfect ...

Miners in Angola have unearthed a rare pure pink diamond that is believed to be the largest found in 300 years, the Australian site operator announced Wednesday. A 170-carat pink diamond -- dubbed The ...

A 170-carat pink diamond discovered in Angola may be the largest such gemstone found in 300 years, according to Australian miner Lucapa Diamond Company. Named the “Lulo Rose,” the diamond was found at ...

LUANDA, Angola — A big pink diamond of 170 carats has been discovered in Angola and is claimed to be the largest such gemstone found in 300 years. Called the “Lulo Rose," the diamond was found at the ...

It’s rare to discover a pink diamond, let alone the biggest one in three centuries. The diamond is expected to fetch in the millions at a forthcoming auction run by Angolan state diamond marketing ...