From the legendary Hope Diamond to a rainbow of colorful gemstones, a multigenerational bond between the Winston family and ...

The purple-pink modified kite brilliant-cut diamond featuring 10.38 carats holds an estimated value between $3 million to $5 ...

For centuries, diamonds have dazzled humanity—celebrated as symbols of love, power, and luxury. But behind their shimmer ...

Diamonds may be forever but at the moment they're not holding up in value. Prices are sinking as a major disruptor floods the market Diamonds are having a pearls moment. Once upon a time pearls were ...

The precious mineral is facing a baseline 10% import duty to the U.S. — a market accounting for over half of the global ...

GIA to simplify grading system for lab-grown diamonds, ensuring clear distinction from natural diamonds for consumers.