A 6.16-carat blue diamond that was secretly passed down through European royalty over three centuries is going on sale for the first time in May. The pear-shaped, dark grey-blue gem, known as The ...

One of the most valuable blue diamonds to ever feature at an auction could sell for more than $48 million, according to Sotheby’s. Named “The De Beers Cullinan Blue,” it is the biggest vivid blue ...

The Blue Moon diamond was discovered in South Africa in January last year. Geneva: A blue diamond weighing 12.03 carats and described by experts as internally flawless could sell for a record $55 ...

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 ...

'Mediterranean Blue Diamond' Could Fetch $20 Million at Auction GENEVA (Reuters) -A 10-carat blue diamond which could fetch $20 million when it goes under the hammer later this month was presented by ...

It’s always quite heartwarming to see a dog and a cat sharing a loving bond. This emotional video captured an Australian Cattle Dog, also known as a Blue Heeler, named Blue, who has “severe arthritis” ...

Seeing his doggy brother with severe arthritis cannot play fetch by himself, a cat jumped in to lend a helping paw, melting viewers' hearts. The 6-year-old Australian cattle dog, Blue, was first ...

It’s been a calm start to the 2014 auction season (particularly when compared with last year’s big-ticket items) but the market will be heating up with Christie’s Geneva Magnificent Jewels sale May 14 ...

A 10-carat blue diamond that could fetch $20 million when it goes under the hammer later this month was presented by auction house Sotheby’s in Geneva on Thursday. The cushion-shaped piece, known as ...