The world's second-biggest diamond has finally found a buyer. After failing to sell at a Sotheby's auction last year, the 1,109-carat uncut stone has now fetched $53 million in a private sale to ...

The Cullinan III and IV brooch has an estimated worth of between £50 and £180 million. Elizabeth inherited the diamonds from her grandmother, Queen Mary. Queen Elizabeth II wore her share of ...

For Tom Moses, it was a peak moment in his career. “Think of something that’s as big as your closed fist — and it’s a diamond that weighs slightly more than one pound. There’s a sense of overwhelming ...

The 'Ocean Dream,' 5.5-carat fancy vivid blue-green diamond sold for $17.3 million at the Christie's Magnificent Jewels, ...

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 ...

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 ...

Queen Elizabeth owned a dazzling brooch cut from the world’s largest diamond. The Cullinan III and IV brooch has an estimated worth of between £50 and £180 million. Elizabeth inherited the diamonds ...