world largest blue diamond

Flawless blue diamond sells for $24 million

A spactacular blue diamond, the largest in its category, fetched a total of $23.79 million at a Christie’s auction in Geneva on Wednesday.

huge yellow diamond

Sotheby’s plans auction of huge yellow diamond [VIDEO]

The 100.09-carat “Graff Vivid Yellow” diamond is expected to fetch between $15 and $25 million at Sotheby’s Geneva.

world largest blue diamond

World’s biggest blue diamond to be auctioned

The largest flawless vivid blue diamond in the world is expected reach a price of bewteen $21-25 million when it is sold at auction next month.

Pink Star diamond

Sotheby’s forced to take back huge pink diamond

Sotheby’s says an enormous diamond known as “The Pink Star” is back in its possession after the buyer couldn’t pay for the jewel and defaulted.

New York Palace lobby

Martin Katz Jewel Suite at New York Palace Hotel

The Jewel Suite, located in the newly renovated Towers section of the Palace, is a 5,000-square-foot triplex designed by jeweler Martin Katz.

Pink Star diamond

‘Pink Star’ diamond auctioned for record $83 million

A plum-sized diamond known as the “Pink Star” was auctioned in Geneva Wednesday for $83 million, a world record for a gemstone.

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