Glittering Stones >> Precious Stones >> Diamond

Precious Stone Diamond

History

Diamond is one precious gems which to be found in Egypt and is one of the natural allotropes of the carbon. Diamond is one of hardest naturally occurring material scoring 12 on the old Mohs hardness scale. There is one of the materials which is structurally identically and it is as hard as diamond boron nitride, but currently it is actually a hypothetical material,

Historical Facts of Diamond Refractive Index 2.417 Chemical Composition C Hardness 10 Density 3.52 Crystal Group Cubic Sign of the Zodiac Aries Month of the year April Planet Mars Ocurrence Africa, Russia, Canada, Australia, India Color White, yellow, brown, black. Rarely, blue, red, or pink

Precious Stone Diamond Jewelry

Diamond Bracelet

Diamond Earring

Diamond Necklace

Diamond Ring