Sapphire 2-6mm Graduated Faceted Rondelle - 18 Inch feature AKA- Norena Jasper

AKA- Norena Jasper

it lightens because of further weathering and becomes Malachite

” Tourmaline is unusual in that it is both pyroelectric and piezoelectric

common opals do not exhibit iridescence

Dumortierite is an aluminum borosilicate mineral that varies in color from blue

Sapphire 2-6mm Graduated Faceted Rondelle - 18 Inch feature AKA- Norena JasperSapphires 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