Fancy Blue & Ryan Moore repel the challenge of One Voice (yellow cap) to win the Qatar Nassau Stakes. Goodwood 30-7-20. George Selwyn Fancy Blue - Ryan Moore wins from One Voice - Tom Marquand The ...

A Sotheby's employee displays the rare Blue Moon Diamond during a preview at Sotheby's in Geneva, Switzerland, on Nov. 4. AP GENEVA — A large blue diamond, one of the world’s rarest, could ...

A 15.1-carat fancy vivid blue diamond is projected to be auctioned for a whopping $48 million — the highest estimate ever for a blue diamond. The gemstone — known as the De Beers Cullinan Blue ...

A 7.59-carat round fancy vivid blue diamond is being offered as the top lot in Sotheby’s Hong Kong Magnificent Jewels and Jadeite sale scheduled for October 7 at the Hong Kong Convention and ...

Christie’s is getting ready to present The Golconda Blue, the largest Fancy Vivid Blue Diamond ever to be offered at auction. Weighing 23.24 carats, this gemstone will headline Christie’s ...

A rare 10-carat blue fancy diamond could fetch up to $20 million when it goes to auction in Geneva on May 13, auction house Sotheby’s said on Thursday. The cushion-shaped piece, known as the “ ...

Botswana unveiled a super rare "Fancy Deep Blue" diamond weighing more than 20 carats Wednesday — the largest blue diamond discovery ever made in the country. The unique gemstone exceeds the ...

the Golconda Blue is truly one of the rarest blue diamonds in the world.” By comparison, the 35.56-carat fancy deep grayish-blue Wittelsbach sold for $24.3 million in 2008, the 76.02-carat D ...

As always, there will be signed jewels from important collections. A 3.49-carat fancy vivid blue diamond ring has an estimate of $4.5 million - $5 million Other important lots include a ring ...

Christie's is getting ready to present The Golconda Blue, the largest Fancy Vivid Blue Diamond ever to be offered at auction. Weighing 23.24 carats, this gemstone will headline Christie's ...