The Siberian branch of Russian Academy of Sciences said that the Popigai crater in eastern Siberia contains “many trillions of carats”? of “impact diamonds”? — good for technological purposes, not for jewelry, and far exceeding the currently known global deposits of conventional diamonds.
That's what they're claiming. Many trillions of carats. I'm still more excited about the platinum shipwreck, though, because apparently an entire diamond planet was discovered last year.
From the Huffington Post via kurzweil ai