Add Yahoo as a preferred source to see more of our stories on Google. Rihanna may not be a movie star, but all eyes were still on her at the Oscars on Sunday—and she gave us plenty to look at. The ...

The direct-to-consumer fine jeweler, backed by more than eight years in the diamond trade, has introduced 45+ IGI-certified two-stone designs in fancy yellow, pink and green, at a time when lab grown ...

Researchers are developing new ideas about the best ways to make lab-grown diamonds while minimizing other forms of carbon, such as soot. These diamonds aren't destined for rings and necklaces, though ...

An unexpected discovery surprised a scientist: nanometer-sized diamond particles, which were intended for a completely different purpose, shone brightly in a magnetic resonance imaging experiment -- ...

Whilst the beloved Barbadian singer’s recent return to the stage at the Super Bowl halftime show wasn’t as well received as many were hoping it to be (with a recent report logging 103 pages of ...

A recent gold rally could have bullion “shining bright like a diamond” — with the precious metal possibly topping $3,000 per ounce in the next six to 18 months, according to Citigroup analysts. Spot ...