Natural Blue Sapphire 3-6mm Faceted Rondelle - 15-16 Inch 1-2x6mm this unique and earthy Petrified

this unique and earthy Petrified Wood Agate slab specimen is perfect for gift giving or keep for yourself

Moroccan Agate is a variety of Chalcedony

The color of Smoky Quartz is due to natural irradiation and traces of aluminum within the crystal lattice of the stone

is often mistaken for turquoise due to its rich blues and blue to greens

Natural Blue Sapphire 3-6mm Faceted Rondelle - 15-16 Inch 1-2x6mm this unique and earthy PetrifiedSapphires 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