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 points of the gems.
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, one day, be created here on Earth.
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