A rare blue diamond was displayed at an exhibition of $100 million worth of the world’s rarest diamonds in the United Arab ...

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

The extremely rare gem, which has a VS2 clarity, has received the highest possible color grading for a blue diamond from the Gemological Institute of America. Better still: The stone is also ...

"The Mediterranean Blue" will be auctioned by Sotheby’s this Spring in Geneva with a classification representing less than 0.5% of all diamonds.

From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than ...

A rare blue diamond was on display Tuesday at an exhibition of $100 million worth of the world's rarest diamonds in the ...

geologists know that the primary ingredient endowing the diamond with its color is the element boron. The night’s research may someday be applied to making synthetic blue diamonds—not only for ...

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 ...

Blue Diamonds owe their captivating color to boron, - an element that made its way into the diamond from the waters of ancient oceans. * Green Diamonds owe their colour to skin deep atomic ...

A rare 10-carat blue diamond from South Africa drew global attention at Sotheby's $100 million diamond exhibition in Abu ...

The latest blue diamond to hit the auction block certainly lives up to its namesake. The 10.03-carat Mediterranean Blue gem will be the crown jewel at Sotheby’s High Jewelry Auction this May, on sale ...