"My wife loves it, very cute and pretty." ...

We rounded up the best lab-grown diamond tennis necklaces from standout brands including Blue Nile, Vrai and more. Here are ...

The Bulgari Pink” diamond will appear at auction for the first time. It has remained in the same 'distinguished European ...

When we think about a diamond, we often think about a material whose value comes from its perfection. In my research, however ...

Natural 1-carat asking prices are down sharply from 2021 as oversupply and cheaper lab-grown diamonds reshape the jewelry market.

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 ...

We caught up with Dr. Jeffrey Post to hear the story of this infamous blue diamond, see what makes the National Gem and Mineral Collection so special and learn about the countless things minerology ...

Boost ROI through synthetic diamond innovation, strategic OEM partnerships, flexible leasing models, and expansion into Asia-Pacific infrastructure, mining, and renewable energy projectsDublin, Oct.

Can Petaluma become the next high-tech manufacturing hub? Mountain View startup Diamond Quanta bets on lab-grown diamonds for ...