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

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) ...

From royal treasures to modern masterpieces, these rings transcend mere jewelry — they are the ultimate expressions of rarity ...

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 ...

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

LONDON - A diamond ring that’s the ultimate in bling is set to go under the hammer, with an estimated price of $15 million to $25 million. Sotheby’s auction house says the Cartier ring holds an 8.01 ...

— 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 stunner — estimated to sell at $25 million to $35 million — was a gift from her father. By Stephanie Chan One of Shirley Temple‘s most prized possessions is going up for auction: A 9.54-carat ...

The top lot of the Sotheby’s auction was a 4.50-carat internally flawless oval mixed-cut fancy vivid blue diamond that ...

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