Extremely Rare Grandidierite Cut Stone From Madagascar - 0.47 Carats minerals This is a beautiful polished

This is a beautiful polished Rhodochrosite sphere from Argentina

It has a 2

This is a really unique rare Pinolith (also spelled Pinolite) polished stone from Austria

This is made from real Elite Shungite with high quantity of Fullerenes and a carbon rate of roughly 90%

Extremely Rare Grandidierite Cut Stone From Madagascar - 0.47 Carats minerals This is a beautiful polishedDescription: This is one of the rarest minerals in the world, a fine greenish blue Grandidierite cut stone from Madagascar. It has very good transluscency. Fine specimen, and is considered one of the 10 rarest gemstones based on numerous articles. Location: Mandrare, Betroka, Madagascar Size: 5x5 Millimeters Weight: 0. 47 Carats