Natural History Museum of Los Angeles County is bringing together rare colored gems never before seen in the United States inside the museum’s Gem and Mineral Hall in an exhibition titled “Diamonds: ...

Researchers showed that diamonds with color center defects can act as nonlinear optical materials for second-harmonic photon generation. This discovery can pave the way for completely light-based ...

Nicole Wegman started Ring Concierge, a fine jewelry business specializing in bespoke engagement rings, in 2013 by posting and selling diamonds on Instagram. The biggest misconception Wegman sees when ...

Whether you own a diamond that’s sitting pretty on your left ring finger, nestled in a tennis bracelet or pronged on a pair of earrings, you want to know it’s good quality. But it’s hard to be sure.

Israeli company Briza Color Diamonds has come up with a new technology, which enables diamond companies to turn their polished whites into color enhanced diamonds, thereby upgrading their value and ...

ISRAEL21c takes you into the showroom of Israel’s largest online seller of colored diamonds, a hot commodity for wearing and investing. These rare vivid colors result from naturally occurring ...

Blake Lively's stunning engagement ring boasts a 12-carat light pink diamond set on a diamond-pavé band Catherine Santino is a Style Writer-Reporter at PEOPLE. She began as a contributor for PEOPLE in ...

Deformation, impurities, radiation — many factors lend unexpected color to a diamond. By C. Claiborne Ray A. In diamonds, unexpected colors may arise in a variety of ways. These include small and ...