Genuine Crystal Ball, Crystal Power Stone, Approximately 40mm in Diameter, Weight 127g, with Base Purchased from Nature World, a power stone shop in Iidabashi, Tokyo. Purchase price was 18,000 yen. Among the many crystal balls, I chose the one with the clearest clarity. It was only displayed as interior decoration in my room. I couldn't take good photos, but there are cracks (fissures), mainly one large and one small. The rainbows visible from those cracks are very beautiful. The crystal and the base are included. ★This crystal is genuine natural crystal★