Tiffany & Co. has released its third Bird on a Pearl collection featuring extremely rare natural saltwater pearls from the ...

How Quince, the one-stop shop for everything from cashmere sweaters to caviar, seduced a generation of jaded shoppers.

A team of physicists, materials scientists and engineers affiliated with several institutions in China, working with a ...

The NDC report found that consumers still prize natural diamonds for their timeless status as an emotional gift to celebrate ...

The Smithsonian’s National Museum of Natural History will unveil the Winston Red Diamond and Winston Fancy Color Diamond Collection Tuesday, April 1—an extraordinary showcase of some of the world’s ...