In addition to growth patterns, Weinstein said inclusions can offer details to a diamond's origin. Weinstein said elements found underground can sometimes mix with natural diamonds. More from Tech ...

The inclusions or imperfections that determine ... "If it scratches, it’s not a diamond; it’s certainly synthetic," says Wegman. "The idea of trying to scratch it probably isn’t going ...

Chinese scientists have created a ‘super diamond’ 40% harder and far more durable than natural ones. Experts say the creation could lead to breakthroughs across several key industries that ...