11.05cts Natural Blue Topaz Rough – Facet Grade

Hardness: 8
Origin: Australia (Mount Surprise)
Treatment:??None

This is a beautiful piece of natural blue Topaz from Mount Surprise in Australia.
Blue topaz is very rare to find in nature because it means that is has undergone some form of natural radiation.
It is a clean piece that is perfect for faceting. The crystal has good integrity so it should cut a nice stone