Shocking: How to Find Black Diamonds in Any Riverbed

Did you know that the toughest diamond on Earth looks like a worthless black pebble? Carbonado, commonly known as black diamond, is an impure, high-density, micro-porous form of polycrystalline diamond that most prospectors kick aside without a second glance . With just $20 in basic tools, you can test any suspicious river rock and potentially uncover nature's hidden treasure.
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