Extremely Rare Grandidierite Necklace From Madagascar - 19" - 6mm Facet Beads minerals Weigh: each lot is about

Weigh: each lot is about 85 Grams Combined

It is polished

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

are rare botryoidal Chalcedony clusters only found in Morocco

and sillimanite

Extremely Rare Grandidierite Necklace From Madagascar - 19" - 6mm Facet Beads minerals Weigh: each lot is aboutDescription: A necklace made out of one of the rarest minerals in the world, a fine greenish blue Grandidierite necklace, it has 6mm rondelle facetted beads. Location: Mandrare, Betroka, Madagascar Size: 19 inches (47 centimeters) Weight: 26 Grams