This specimen was purchased as facet rough; as it is so clean and lovely. This will make 2 very fine gems. I have had this crystal along with a few more for over 15 years. Some of these crystals came from the private collection of Hilmar Bosch. I was fortunate enough to get a few from him and I have cut a few from this location as well as Peru.
This is not a fun gem to cut; but they sure are pretty when finished.
This is facet grade fully terminated gem crystals... No treatment in any form.