Diamonds have been a highly coveted gem, and lab-grown varieties have made the stone more affordable. But can you tell when a diamond is synthetic or natural?

Lab-grown diamonds have increased in popularity in the past several years. See how these gems are created.

The diamond industry's debate over lab-grown stones reignites as De Beers' Lightbox introduces its first engagement ring styles.

Diamond Foundry is expanding into the luxury jewelry market for lab-grown diamonds through its vertically-integrated business model and its DTC jewelry brand Vrai.

The traditional diamond industry is thought to be under threat from lab-grown stones. But that’s not how luxury works.

At a private lab near the University of Louisville, researchers are closely monitoring a rare form of manufacturing — creating diamonds. Using glass lenses to peer inside the chamber of a ...

PARIS — De Beers has called time out on its test-run of lab-grown diamond engagement rings, the company said Wednesday. Going forward, its lab-grown subsidiary Lightbox will continue to focus on ...

Lab-grown or synthesized diamonds have been on the rise for quite some time. Here’s what gemologists, jewelers, and an executive have to say about the trend.