Nothing says love like a diamond, especially a stunning blue diamond that's now up for auction. Feast your eyes on the largest flawless vivid blue diamond in the world. Weighing 13.22 carats, the ...

The 31.68 carat Desert Rose, graded VVS1 with natural colour, drew nearly 20 minutes of bidding during Collectors’ Week in ...

The dazzling Motswedi diamond, the world’s second-largest gem, could soon dazzle visitors in a sheikh’s private museum once its true worth is assessed. Discovered in Botswana last year, the colossal 2 ...

BOTSWANA, Africa -- A Canadian diamond producer has unearthed the second largest diamond ever found in a land-locked southern Africa country. Lucara Diamond Corp. announced the recovery of a 1,111 ...

The bidding did not reach the unspecified reserve price. — -- After much admiration and anticipation, the world’s largest uncut diamond failed to sell at a public auction Wednesday night. The ...

The world's second largest diamond could soon find a new home in a museum or a sheikh's collection -- but first needs to be properly evaluated, the Belgian firm holding it told AFP Monday. Unearthed ...