Gem Blue Sapphire Crystal From Sri Lanka - 0.9" - 26.95 Carats bracelet colored by chromium and ferric

colored by chromium and ferric iron and considered to be the rarest and most valuable member of the garnet group of minerals

Beautiful large oval shaped cabochon of warm orange - red Carnelian (a reddish variety of Chalcedony) pendant set in sterling silver 925

it has transluscency and has no damage

good clarity and has natural untreated color

Interesting Fact: These gemstones are often called by the confusing term "Dumortierite Quartz"

Gem Blue Sapphire Crystal From Sri Lanka - 0.9" - 26.95 Carats bracelet colored by chromium and ferricThis is a really nice single gem Sapphire (blue Corundum) crystal from Sri Lanka. Classic shape and well terminated. Location: Sri Lanka Size: 2. 3 x 1. 2 x 0. 9 Centimeter Weigh: 26. 95 Carats