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Crystallization in progress: Molten carbon can crystallize into diamond or graphite, but it has been difficult to study this process. New simulations show that graphite can sometimes "hijack" the ...

Despite the industry completing over $200B in diamond transactions annually, the diamond trade market is filled with opacity and a lack of liquidity. Much of the trade has been centered around a few ...

The enormous pressures needed to melt diamond to slush and then to a completely liquid state have been determined 10 times more accurately than ever before. It may not immediately obvious why ...