Quartz – Natural, Rough, Purple
Druzy can also undergo CVD. This can turn uninspiring quartz druzy into a colorful, metallic piece. Photo by topzhang. Licensed under CC By 2.0.
Article: Gemstone Coatings: CVD and More
Credit: topzhang
| Gemstone | Quartz |
| Treatments | Surface Coating |
| Natural or man made | Natural |
| Jewelry type | Bracelet |
| Gem State | Rough |
| Color | Purple |
| Transparency | Opaque |