Extremely Rare 1.30 Carat Grandidierite Silver Pendant From Madagascar - 0.9"

Description: This is one of the rarest minerals in the world, fine greenish blue Grandidierite silver pendant from Madagascar. Fine specimen, and is considered one of the 10 rarest gemstones. The stone is surrounded by CZs.
Location: Mandrare, Betroka, Madagascar
Size: 2.1 Centimeter in length
Weight: 1.30 Carats