Day two of competitions at the 2025 Diamond League Zurich meet are complete and every Diamond League Trophy has been won. Several athletes also earned an entry to the 2025 Tokyo World Championships.

Disarray at the small federal agency charged with overseeing the appraisal industry is raising alarm among lawmakers about the effectiveness of a critical safeguard of the infrastructure of the nation ...

An amateur rock collector recently hit the jackpot while exploring a state park in Arkansas. David DeCook, a Minnesota resident, unearthed a stunning 3.81-carat brown diamond at the Crater of Diamonds ...

If you have a diamond ring or other diamond jewelry you no longer want, you might be surprised to learn that the resale value of a diamond is typically much lower than its retail price (what it ...

A former executive of the Appraisal Institute, one of the primary agencies that oversees mandatory testing for appraiser certifications, sued the nonprofit, alleging widespread fraud stretching back ...

Long-lasting batteries can have a profound impact on life-saving medical devices and space-based technologies, and a new diamond battery could extend the lives of these power sources by thousands of ...

A California man has been found guilty of running a sophisticated diamond investment fraud scheme. According to the U.S. Attorney's Office for the Southern District of Florida, 73-year-old Murray Todd ...

We recently sat down with Adam Khan of Diamond Quanta – the company that wants to replace the silicon chip with ones made from diamond. We discussed the reason for this glittering idea, the challenges ...