Where does light come from?
Now to go even deeper just as diamonds do, did you know that natural diamonds form 150 to 200 km from the surface of the ground, a diamond is not ever formed on the earth’s surface. The diamond, its value, the shine, the light was once all carbon, a dark matter, that was once solid atoms arranged in a form of crystals. This is how come diamonds have traits of carbon in them. Diamonds found on the surface were transported perhaps through eruption.