If you’re feeling blue, Christie’s has just the gem. The auction house is offering an extraordinarily large 31.62-carat blue ...

Protected by a mirage of fancy locked cases and military fanfare, the Cullinan actually traveled to London in a plain box, ...

The Azure Blue is one of two important blue diamonds being offered at Christie’s. The second is a 5.04-carat fancy vivid blue ...

The largest diamond found in more than a century has been unearthed at a mine in Botswana, and the country's president showed off the fist-sized stone to the world at a viewing ceremony Thursday.The ...

GABORONE, Botswana — The largest diamond found in more than a century has been unearthed at a mine in Botswana, and the country's president showed off the fist-sized stone to the world at a viewing ...

Asia and its discoveries of the largest diamonds in the world have been inscribed in gold in history; starting from the renowned Koh-i-Noor which was mined in India and weighed a total of 793 carats ...

Video above: Botswana President Mokgweetsi Masisi remarks on the finding of the diamond. A Canadian mining company announced they recovered the largest diamond in over a century this past week. Lucara ...

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 ...

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 ...

Just a couple of days ago, the world’s second largest diamond – created in Earth’s core – was discovered in Botswana. The largest diamond was unearthed by miners more than 100 years ago – in 1905. The ...