Sapphire 5-6mm Irregular Cube - 15-16 Inch 12x16-18x25mm Jade has been used for

Jade has been used for tens of thousands of years

so it fractures easily

occasionally mingled with rust-brown

It is not a granite

Sapphire 5-6mm Irregular Cube - 15-16 Inch 12x16-18x25mm Jade has been used forSapphires 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