/**
* Note: This file may contain artifacts of previous malicious infection.
* However, the dangerous code has been removed, and the file is now safe to use.
*/
See How Diamonds Are Cut From Rocks
See how diamonds are cut from rocks
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See How Diamonds Are Cut from Rocks | From Rough Stone to Brilliant Diamond
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How Are DIAMONDS Formed?
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How to cut a diamond
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HIDRAULIC PRESS VS THE HARDEST STONES VS TUNGSTEN
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Diamond Mining - Inside the Largest Mine in the World | Free Documentary Shorts
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Diamonds - Gem stone - Crystal - Easy way to differentiate at home using simple methods
