She’s the woman who Zoë Kravitz and Dua Lipa rely on for their everyday diamonds: the star power of Jessica McCormack grows ...

Audrey Hepburn takes a break from filming Breakfast at Tiffany's — still wearing a multi-string pearl and diamond necklace.

Diamonds may be a girl’s best friend, but they’re also a pricey companion — and definitely not one you’d want to lose. That’s ...

Diamonds are a girl's best friend, but these Solar Diamonds will have eco-friendly enthusiasts swooning. The most valuable ...