From timeless studs to statement hoops, these are the best lab-grown diamond earrings to suit every style and occasion.

The price of both natural and lab-grown diamonds has tumbled in the past two years, according to a report, as marriage proposals slowed and inflation increased. Diamonds might still be out of many ...

Forbes contributors publish independent expert analyses and insights. Pam Danziger reports on retail, focused on the luxury consumer market. This article is more than 3 years old. "Diamond Foundry is ...

All four major diamond categories posted flat or positive figures in July, the first such month since March 2025. The Rapaport Trade Diamond Index (RAPI™) for 1-carat diamonds was stable, ending 13 ...

Researchers have uncovered an unexpected electrical response in ultrathin diamond membranes, challenging a century-old ...

Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do exist—from the fog test to the water-drop test—but the only way to be sure is by ...