Killer gem Corundum var. Sapphire crystal from Ratnapura, Sri Lanka. It displays 17mm single bended Sapphire crystal. It is complete all over 360 degree with irregular hexagonal shape.  The Sapphire is transparent and gem with rich blue color. It is very lustrous, glassy and light reflective. In excellent condition – some minor contacts. On acrylic base.
Breathtaking Sapphire!