Sapphire 8-9x10-11mm Faceted Irregular Rondelle Beads - 15-16 Inch Faceted AAA Grade However in some regions

However in some regions

gray and peach

Tourmaline naturally occurs in a full color spectrum and is used as both a trade name and as a gemological name for a group of minerals of varying species Different forms of tourmaline may carry different metaphysical properties

resulting in concentric bands of color

Ancient Cellar Black Agate is a natural agate that is dyed and heated to give it the unique color and pattern we call Ancient Cellar

Sapphire 8-9x10-11mm Faceted Irregular Rondelle Beads - 15-16 Inch Faceted AAA Grade However in some regionsSapphires 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