An exceptionally rare blue diamond went under the hammer in Geneva Tuesday, selling for more than $40 million, making it one of the most expensive diamonds ever sold at auction, Christie's said.

An exceptionally rare blue gem became one of the most expensive diamonds sold by Christie’s when it went under the hammer in Geneva on Tuesday. An unidentified buyer paid CHF 39,505 million (US$43.8 ...

The largest internally flawless fancy vivid blue diamond ever put up for auction sold for a staggering $43.8 million at a Christie’s sale of rare jewels in Geneva on Tuesday, the auctioneer said. The ...

"We have toured it all around the world, to Asia, to the U.S. and Europe, and we've had good interest from collectors worldwide." said Kadakia. He also added, "The colour is very rich naturally, and ...

One of the world’s rarest blue diamonds has sold for nearly $44 million at an auction. According to Christie’s, the pear-shaped blue diamond is 17.61 carats and weighs 14.2 grams. The ring design also ...

A stunning, internally flawless, vivid blue 17.61 carat diamond aptly titled "Bleu Royal" was sold at auction last week for over $44 million to an anonymous purchaser. The jewel, set between two ...

AN EXCEPTIONALLY rare blue diamond went under the hammer in Geneva on Tuesday (Nov 7), selling for more than US$40 million, making it one of the most expensive diamonds ever sold at auction, ...