What is a Diamond?

            A precious stone consisting of a clear and typically colorless crystalline form of pure carbon, the hardest naturally occurring substance.

Where do Diamonds come from?

            The world's biggest diamond mine is Jubilee,Yubileyny diamond mine, or Yubileny in Sakha, Russia.Diamonds reach the surface from certain volcanic eruptions known as kimberlite eruptions. The last kimberlite eruption is said to have happened 100,000,000 years ago.