Dubbed the 'Ocean Dream', the diamond was discovered in its rough form in Central Africa in 2002. The original crystal weighed a whopping 11.17 carats, before it was cut down to preserve and maximise ...

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 ...

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 ...

A 5.5-carat triangular-cut diamond billed as the largest fancy vivid blue-green diamond known to exist sold for $17.3 million on Wednesday, Christie's said, calling it a record price for a stone of ...

ABU DHABI, United Arab Emirates (AP) — 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.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ABU DHABI, United Arab Emirates (AP) — A ...

Add Yahoo as a preferred source to see more of our stories on Google. ROCK OF AGES: April has always been an important month for diamonds, and the Natural Diamond Council is doubling down on tradition ...

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 ...