DALiM A fancy blue and white diamond ring by the Place Vendôme high jewelry house, Reza, sold for $9.2 million (including buyers’ premium), within estimates.

A 5.72-carat fancy intense blue diamond sold for more than $8.8 million, making it the top lot of a varied and successful Christie’s Magnificent Jewels auction held Tuesday in New York.

Adele sparked engagement rumors with her giant diamond ring at the 2022 Brit Awards — and is still wearing the Lorraine Schwartz sparkler, which could be worth $1 million.

The sale will spotlight two other colored gems that are set on rings, too, including a 1.38-carat fancy vivid purplish pink diamond (estimate: $425,000 to $560,000) and a 2.65-carat fancy intense ...

Bridal jewellery’s 2024 must-haves are officially fancy-cut diamonds, as seen in tradition-defying designs from Louis Vuitton, Tiffany & Co. and De Beers ...

The price of the colours rose by 3.9 per cent last year, the data shows, with canary-hued stones up by 4.6 per cent. Coloured diamonds make up less than one per cent of the market.

The 1.05-carat fancy purplish-red diamond with VS2 clarity was bought by Tiara Gems and Jewellery DMCC owned by Dubai-based Indian expat Ashish Vijay Jain. “The jewelry industry is growing ...