Diamonds | A Moment of Science - Indiana Public Media

Mysteries, facts, and the age of the diamond you've been eying...

Find out the difference between naturally-mined gems and cultured gems.

Nothing will scratch or damage a diamond, while a diamond can scratch any other material on Earth. So what makes them so tough?

You probably have some peanut butter in the cabinet right? Well, get it out, we're making diamonds!

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