The 10-carat Mediterranean Blue, which will go on sale in Geneva next month, is the showpiece of a collection estimated at ...

A rare blue diamond valued at $20 million has gone on pre-auction display in Abu Dhabi, capital of the oil-rich United Arab ...

From Jennifer Lopez's pink engagement ring to Kim Kardashian's 15-carat stunner, read on for a roundup of some of the most ...

Ammon News - A rare blue diamond valued at $20 million went on pre-auction display on Tuesday in Abu Dhabi. The 10-carat ...

ABU DHABI, United Arab Emirates (AP) — A rare blue diamond was displayed Tuesday at an exhibition of $100 million worth of ...

The Queen is currently with King Charles on a state visit to Italy, where they marked their 20th wedding anniversary on April ...