IFLScience on MSN
2,000-Year-Old Jewelry Was Made Using Sophisticated Diamond Drills
The nomadic tribes that occupied Central Asia 2,000 years ago used diamond drills to perforate gemstones when manufacturing ...
It takes intense pressure and temperatures north of 2,000 degrees for a diamond to form deep within the Earth. But these days, there’s another way to create a diamond: in a lab, where a diamond can go ...
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