A 1-carat diamond has long been one of the most loved diamonds to include in diamond engagement rings. This diamond weight ...

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

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

The Florentine Diamond was believed to be lost to history after disappearing in the 1920s. Learn what happened to the ...

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 ...

For something with a bit more color, there’s a 2.14 carat lab-grown diamond and gemstone necklace in 14K white gold. It features a punchy yellow center stone flanked by brilliant white diamonds, ...

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

Engagement season is on the horizon, and there are hundreds of lab-grown diamond ring deals happening at Gilt. But you'll ...

The Mellon Blue, a 9.51-carat fancy vivid blue diamond formerly owned by the US art collector Bunny Mellon, sold for $25.6 ...

Those hoping to bag a piece of staggeringly boast-worthy history might want to put Sotheby's upcoming annual Royal and Noble Jewels auction in their diaries. The collection will, it has now been ...

Best lab-grown and fine jewellery deals in The Diamond Store’s Black Friday 2025 sale - The jewellery label is known for its sustainably sourced styles ...

A diamond brooch that French emperor Napoleon was said to have lost while fleeing from the Battle of Waterloo in the early ...