Mystic topaz is popular for its vibrant, multi-hued look. Photo courtesy of liveauctioneers.com and Simrit Collections.
Purple Iridescent Topaz Faceted Trillion Cut, Surface coating
Mystic topaz is popular for its vibrant, multi-hued look. Photo courtesy of liveauctioneers.com and Simrit Collections.
Article: Gemstone Coatings: CVD and More
Credit: Simrit Collections
| Gemstone | Topaz, Mystic Topaz |
| Treatments | Surface Coating |
| Natural or man made | Natural |
| Gem State | Faceted |
| Color | Purple |
| Transparency | Transparent |
| Photo phenomena | Iridescence |