Multi Sapphire (Natural) 2-4mm Banded Faceted Drop - 15-16 Inch Shape_Faceted Star It also serves as the

It also serves as the Mohs hardness scale index mineral for a hardness of 8

Herkimer Quartz

Sugilite is a rare cyclosilicate that occurs in a range of vivid colors including deep purple

This turquoise is mined from the Sonora mines in Mexico

This variety of opal is named "dendritic" for the small inclusions within it that resemble moss or ferns

Multi Sapphire (Natural) 2-4mm Banded Faceted Drop - 15-16 Inch Shape_Faceted Star It also serves as theSapphires 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