Tag: diamond

The Hope and Koh-i-Noor diamonds—two of the most famous Golconda diamonds—may have come from southern India’s Wajrakarur Kimberlite Field, according to a team of researchers that reviewed the possible origin…

Diamonds are the hardest naturally occurring material on Earth, but a supercomputer just modeled stuff that’s even harder. Called a ‘super-diamond,’ the theoretical material could exist beyond our planet—and maybe,…