Extremely Rare Rough Grandidierite Silver Pendant From Madagascar - 1.2" - 5.0 Grams

Extremely Rare fine greenish blue unpolished untreated rough Grandidierite 925 silver pendant from Madagascar. Grandidierite is one of the rarest minerals in the world.
Location: Mandrare, Betroka, Madagascar
Size: 3.1 x 1.8 x 0.9 Centimeters with bail
Weight: 5.0 Grams