Diamonds might be forever but that doesn't stop them being bought and sold. One stone thought to have once belonged to Marie Antoinette, the last queen of France, has just sold for US$14 million (£10 ...

Add Yahoo as a preferred source to see more of our stories on Google. A large pink diamond believed to have been passed down from France's Queen Marie Antoinette to her daughter is going up for ...

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 ...

Stars like Kate Middleton, Scarlett Johansson, and Elizabeth Olsen all wear stunning colored-stone engagement rings. Below, ...

Pink diamonds, as well as the world's largest diamond mine, may have formed during the breakup of a supercontinent known as Nuna, claims a newly published article in the scientific journal Nature ...

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 of ...

A glittering treasure has been found in Botswana, and it’s causing quite a stir, drawing global attention from gem experts, collectors, and luxury markets worldwide. A half-pink, half-colourless rough ...

Elton Santos receives funding from EPSRC, Royal Society, and is affiliated with the Donostia International Physics Center, San Sebastián, Spain. Diamonds might be forever but that doesn’t stop them ...

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 ...

BOCA RATON, Fla., March 24, 2016 /PRNewswire/ -- Back in 2007, a South Florida man purchased a beautiful $2 million pink diamond ring for his wife. Now, the unique 10.07-carat pink diamond will be ...