The Christie’s Geneva Magnificent Jewels auction at the Four Seasons Hotel des Bergues achieved more than $75.8 million.

GENEVA -- A blue diamond weighing nearly 10 carats has sold at auction in Switzerland for 20.5 million Swiss francs ($26.6 ...

A vivid blue diamond weighing 9.51 carats and previously belonging to Rachel "Bunny" Mellon, the aristocratic philanthropist ...

A nearly 10-carat blue diamond was sold at an auction in Switzerland on Tuesday for 20.5 million Swiss francs ($26.6 million) ...

The Mellon Blue, a vivid blue diamond weighing 9.51 carats, once owned by philanthropist Rachel 'Bunny' Mellon, sold in Geneva for $25 million. Named after Mellon, the diamond was previously set as a ...

​​Claudia Schiffer ’s daughter Clementine Vaughn has a sizzling hot sense of style.

Thieves have stolen priceless jewels belonging to Napoleon from the Louvre—evoking a 1792 heist whose dramatic twists ultimately gave us the Hope Diamond. Louis XV’s Order of the Golden Fleece was one ...

The Mellon Blue, a 9.51-carat fancy vivid blue diamond formerly owned by the American art collector Bunny Mellon, sold for $25.6 million at auction on Tuesday. The diamond was sold by auctioneers ...

Three individuals are sought in connection with the heist, police said. A crew dressed in neon construction vests stole a safe containing jewelry -- valued at more than $3.2 million -- from a home in ...

Blue Diamond Ventures, Inc. focuses on opportunities in various industries related to agriculture, renewable energies, and natural holistic products and services derived from botanicals. The company, ...

The Okavango Blue Diamond, a dazzling 20.46-carat stone, is more than just a beautiful jewel-it's practically a miracle of nature. Unearthed from the Orapa mine in Botswana, this rare gem has ...