Sapphire 4mm Dark Blue Faceted Round A Grade - 15-16 Inch Jagged Rough Collar and veins within the tan

and veins within the tan

gold and lavender to earthy browns and rust reds

decision making and creative thinking

The mines these stones are sourced from are primarily copper mines

Sapphire 4mm Dark Blue Faceted Round A Grade - 15-16 Inch Jagged Rough Collar and veins within the tanSapphires 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