Known for her showstopping red carpet looks, Blake Lively brought full opulence for the launch of Pharrell William's Tiffany ...

The author, who died in November, had a magnificent collection of jewelry, furniture, personalized novels and more ...

Turner Auctions + Appraisals is pleased to present Fine & Decorative Arts on Saturday, April 26, 10:30 PST. Sourced from ...

Chief artistic officer of jewelry and high jewelry Nathalie Verdeille's latest high jewelry collection themed around marine ...

The Bird on a Rock high jewelry brooch featured in the latest campaign — an emblematic Tiffany & Co. creation — showcases pear-shaped and round brilliant diamonds along with custom-cut baguette ...

“This chain I’ve been seeing at Tiffany,” she said, likening Amazon’s offering to the iconic store’s $3,000+ HardWear styles. “Look at this chain, so great … I love this necklace ...

Tiffany & Co. has unveiled the Bird on a Flying Tourbillon Azure Blossom, a breathtaking addition to its haute joaillerie watch collection and a technical milestone in its watchmaking evolution.

The man, who was detained in Florida, had told staff at a Tiffany & Co store he was interested in buying earrings and a diamond ring on behalf of an Orlando Magic basketball player in February.

Today, with private sales booming, high-stakes auctions drawing global collectors and the rise of alternative assets reshaping tastes, the definition of value in diamond jewelry is complex.