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: ...

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.

Wondering how the color of your diamond might affect its value? Read our guide and learn everything you should know about diamond colors and value. The color of diamonds has a huge impact on their ...

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 ...

Diamonds are incredibly symbolic gemstones and are the hardest naturally occurring substance on earth. But it's their brilliance that makes them so meaningful to own. Some are blessed to have a ...

WUZHOU, China, Dec. 22, 2025 /PRNewswire/ -- The jewelry business is at a turning point. Consumers no longer want cookie-cutter engagement rings or predictable white diamonds. They want color, ...