The invitation-only Centurion Show for luxury retailers and luxury jewelry manufacturers and designers is the first U.S.

An array of promising startups are mushrooming in the segment by raising funds to cash in on the fervour for lab-grown ...

Four years after being acquired by French luxury group LVMH, Tiffany & Co. is rebooting its watch collections by leaning into ...

"Lab-created diamonds aren’t just an alternative anymore." Lisa Ingram, Kay Jewelers Signet Jewelers is the world's largest retailer of diamond jewelry. It owns Kay Jewelers, Zales, Jared, and James ...

The ‘super diamond’ will be no more expensive than natural ones sold at jewelry stores, experts say (Credits: Getty) Chinese scientists have created a ‘super diamond’ 40% harder and far ...

A decade of jewelry collecting has taught me that where you keep your treasures matters as much as the treasures themselves. Otherwise, you risk scuffed gold, tangled chains, or, even worse ...

For the first time, researchers in China have synthetically produced a nearly pure hexagonal diamond, marking a significant ...

A public benefit, nonprofit institute, GIA is the leading source of knowledge, standards, and education in gems and jewelry. Welcome to GIA. Students around the globe turn to GIA for the knowledge, ...

The "Juste Un Clou Necklace in Yellow Gold with Diamonds" is "set with 57 diamonds totalling 0.20 carats," according to the product description.Meghan paired the necklace with a £465 midi wrap dress ...