An exceptionally rare blue diamond went under the hammer in Geneva late Tuesday, selling for $21.5 million, Sotheby's auction house said. "The Mediterranean Blue," a fancy vivid blue diamond weighing ...

Buying a diamond online usually starts simply enough. But, at some point, all the tabs start blending together. The diamonds look nearly the same, but the pricing changes, the certificates look ...

A rare blue diamond was on display Tuesday at an exhibition of $100 million worth of the world’s rarest diamonds in the United Arab Emirates’ capital, Abu Dhabi. The eight diamonds on display at the ...

Add Yahoo as a preferred source to see more of our stories on Google. Auction house Sotheby's unveiled a set of rare diamonds valued at $100 million in an exhibition center in Abu Dhabi on Tuesday.

Photo courtesy of Rare Carat. Not long ago, buying a diamond felt like walking into a maze blindfolded. Hidden markups, limited inventory, questionable certifications, and pushy sales tactics made it ...

It's a moment that seems as if it was written by nature the astonishing 158.20-carat quality yellow diamond of gem-quality is discovered in the Diavik Diamond Mine in Canada's remote Northwest ...

When it comes to the world of high jewelry—or haute joaillerie as it’s known—the most rarefied strata of jewelry rise to the top. Similar qualifiers describe fancy green diamonds: incredibly rare, ...

Add Yahoo as a preferred source to see more of our stories on Google. A rare blue diamond was on display Tuesday at an exhibition of $100 million worth of the world’s rarest diamonds in the United ...