Ring with bezel-set opals. Photo by James Petts. Licensed under CC By-SA 2.0.
Translucent Green Play-of-Color Opal Stone Cabochon in Ring
Ring with bezel-set opals. Photo by James Petts. Licensed under CC By-SA 2.0.
Article: Protective Gem Settings for Rings
Credit: James Petts
| Gemstone | Opal Stone |
| Natural or man made | Natural |
| Jewelry type | Ring |
| Gem State | Cabochon |
| Color | Green, Blue |
| Transparency | Translucent |
| Photo phenomena | Play of Color |