A team of Brazilian researchers discovered the first direct evidence that goethite—the mineral responsible for the brown ...

Researchers in the Department of Electrical and Computer Engineering at the University of Illinois Urbana-Champaign have discovered a new type of quantum light emitter in diamonds that could help ...

Buying a diamond is about to become more expensive. Blame a myriad of factors that are boosting the market, including tighter supply, hotter demand, and a wave of couples who are expected to get ...

Diamond prices are down 18% from their all-time highs in February 2022, and are lower 6.5% year-to-date, according to one Global Rough Diamond Price Index. And market watchers predict their value will ...

Lab-grown diamond earrings have the same brilliance as mined diamonds—often at a more accessible price and lower environmental impact. (And in case you’re wondering, these lab-grown jewels are very ...

These pure-play electric car companies are the ones to watch as the industry matures. To choose the best diamond stocks, we looked at publicly traded companies with a market capitalization of at least ...