"The Mediterranean Blue" will be auctioned by Sotheby’s this Spring in Geneva with a classification representing less than ...

The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction ...

A stunning blue fancy colour diamond is expected to impress collectors at an upcoming sale, entering the auction with an eye-popping pre-sale estimate.

Mediterranean Blue, a 10.03-carat blue diamond, will be revealed to the public for the first time at Abu Dhabi’s Bassam ...

Sotheby’s will auction The Mediterranean Blue 10.3 carat stone this May after UAE showcase Here's a look at the blue diamond which will soon make its way to the UAE A rare 10.03-carat blue ...

An ultra-rare diamond worth an estimated $20m is coming to Abu Dhabi. The 10.03-carat precious gem is on a world tour, with ...

Boron is the impurity that colors the rare blue diamonds found in nature — and is why many "memorial diamonds" come out blue, too. Source: Gemological Institute of America The other 1% contains ...

In the bustling city of Mumbai, renowned jeweller Mr Ramesh Agarwal was hosting a grand exhibition to showcase his most prized possession, a rare blue diamond worth ₹50 crore. Security was tight ...