Coated in platinum and 18K gold, Ultrahuman's new smart rings offer heart rate, sleep, and stress tracking in a luxurious ...

From Gwen Stefani's $500,000 sparkler to Mariah Carey's 35-carat emerald-cut diamond, here are the most expensive celebrity ...

Before you reach for your credit card, make sure you're aware of all the ways you can save on diamond jewelry purchases.

Ultrahuman has used the CES 2025 show floor to unveil Rare, a trio of luxury finishes made from precious metals. Find out all ...