Gemstone Info

What is a diamond?

What is a diamond?

Diamond’s characteristic chemical composition and crystal structure make it a unique member of the mineral kingdom.Diamond is the only gem made of a single element: It is typically about 99.95...

What is a diamond?

Diamond’s characteristic chemical composition and crystal structure make it a unique member of the mineral kingdom.Diamond is the only gem made of a single element: It is typically about 99.95...