Christie’s has announced what is sure to be a blockbuster sale in the jewelry world: the sale of a 23.24-carat fancy Golconda ...

From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that redefines luxury.

IN A TWIST of geological poetry, Rio Tinto’s Diavik Diamond Mine in Canada’s remote Northwest Territories has delivered one ...

Visitors focused on the 10-karat blue diamond from South Africa, considered one of the most important blue diamonds ever discovered.

The chiseled stones were on display next to lavish jewellery, including a white-diamond encrusted necklace featuring a 100.26 ...

This exceptional pear-shaped Golconda diamond boasts a remarkable provenance rooted in Indian Royalty. Yeshwant Rao Holkar, ...

In the age of private sales and auction-house theatrics, the old metrics of diamond value—cut, clarity, carat and color—are only the opening act. True connoisseurs are chasing rarity, provenance ...

Abby Champion — who's engaged to Patrick Schwarzenegger — stars in Tiffany & Co.'s new campaign, modeling pieces from the brand's Céleste collection.

A rare Golconda Blue' diamond with its rich royal history tracing back to the Holkar dynasty is set for a once in a lifetime grand appearance on the auction circuit as it goes under the hammer ...

Jewelry designer Jason Arasheben of Jason of Beverly Hills tells PEOPLE Metcalf was "was very involved in the entire creative process" ...