Rainbow Sapphire 4mm Round Faceted - 15-16 Inch Blue Kyanite Green Lodolite is Quartz with

Green Lodolite is Quartz with inclusions of sand

the third to hardest common natural gemstone

It’s been cut by skilled artisans to Dakota Stones specifications

it makes it easier to polish and brings out the vibrant colors

It is composed of silicon dioxide

Rainbow Sapphire 4mm Round Faceted - 15-16 Inch Blue Kyanite Green Lodolite is Quartz withSapphires 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