Description
Unheated Tanzanite Crystal – Tanzania – Natural Blue Violet Zoisite Specimen 5.80ct daylight fluorscent We do not believe that We do not believe that this crystal has been heated and shows the trichroic colors in the dichroscope We consider this to be a Extra Large Cabinet sized mineral specimen (XLC) making it especially desirable for collectors of rare gemstone crystals A beautiful natural unheated tanzanite crystal from Tanzania displaying rich violet blue coloration with strong internal color zoning and excellent transparency