Sapphire 3mm Table Cut Cube A Grade Bead - 15-16 Inch Pyramid This species is formally identified

This species is formally identified as Gliricidia sepium and can be found by different colloquial names in various parts of the world

It is considered a precious Opal

and can display a nearly emerald green color due to the presence of Chromium within the stone

Originally discovered in the 1940’s and not introduced commercially until 1978

Sapphire 3mm Table Cut Cube A Grade Bead - 15-16 Inch Pyramid This species is formally identifiedSapphires are precious gemstones, but unlike rubies, they come in a rainbow of colors besides red! They are all varieties of the mineral corundum, known for its incredible hardness, second only to diamond . This makes sapphires very durable and scratch resistant. Formed deep underground during the cooling of magma, sapphires get their various colors from trace elements. Iron gives them blue, the most famous sapphire color, while titanium can create