answersLogoWhite

0

Is a diamond a gemstone

User Avatar

Anonymous

11y ago
Updated: 8/21/2019

Indeed, when polished, it is a valuable gemstone. It is made of pure carbon, and is the hardest substance known. But not all diamonds are of equal hardness - or otherwise it would be difficult to polish it.

User Avatar

Wiki User

11y ago

What else can I help you with?