Sapphire 2x3-4x6mm Graduated Rondelle - 18 Inch Pink (Synthetic) 13X18mm Turquoise is an ancient gemstone

Turquoise is an ancient gemstone

the third to hardest common natural gemstone

its physical properties vary: its specific gravity may lie between 2

Perfect for charm bracelets

Historically

Sapphire 2x3-4x6mm Graduated Rondelle - 18 Inch Pink (Synthetic) 13X18mm Turquoise is an ancient gemstoneSapphires 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