De Beers, the world’s biggest producer of natural diamonds, has slashed its prices by 10% to 15%, Bloomberg reported. Blame ...

Diamond giant De Beers slashed the price of its precious solitaires amid plunging sales as bargain-hunting fiancées increasingly opt for cheaper lab-grown gems. Among De Beers’ larger stones, one ...

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

(CNN) — Prices for rough diamonds — the raw, unpolished, and uncut stones — have dipped in 2023 as many post-pandemic consumers shy away from luxury goods. According to the Zimnisky Global Rough ...

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 ...

Sotheby's did not disclose the identity of the seller of the brooch, and said that the buyer was a "private collector." ...

The rare Mellon Blue 9.51-carat teardrop-shaped blue diamond sold for $25.6 million at an auction on Tuesday – $7 million ...