Fire Opal
Raised borders, like those shown in this pendant, can also be applied to opal ring settings. Custom-cast sterling silver snake pendant with Mexican fire opals. Collaboration between Mark Anderson and Martha Borzoni. Photo by Jessa and Mark Anderson. Licensed under CC By 2.0.
Article: Protective Gem Settings for Rings
Credit: Jessa and Mark Anderson
| Gemstone | Opal Stone, Fire Opal |
| Natural or man made | Natural |
| Origin | Mexico |
| Jewelry type | necklace |
| Gem State | Cabochon |
| Color | Orange |
| Transparency | Translucent |