— Recommendations are independently chosen by our editors. Purchases you make through our links may earn us and our publishing partners a commission. Blue Nile Diamond Tennis Bracelet In 14k White ...

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

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

— Recommendations are independently chosen by Reviewed's editors. Purchases made through the links below may earn us and our publishing partners a commission. When it comes to gift ideas for that ...

A diamond pendant necklace by the London jewelry house Moussaieff sold for HK$160 million at Christie’s in Hong Kong on Tuesday (US$20.5 million) in what amounted to a lackluster sale overall, further ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Rachel Lambert “Bunny” Mellon, the horticulturalist, philanthropist, art collector, and jewelry patron, ...

A 9.51-carat blue stone that once belonged to the heiress Bunny Mellon sold for $7 million less than at its last auction, a ...

A blue diamond weighing nearly 10 carats has sold at auction in Switzerland for 20.5 million Swiss francs ($25.6 million) ...

Roselyn looked stunning with a shimmering diamond necklace, balancing the gown’s romantic softness. Her hair was styled in a ...

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