Raised borders, like those shown in this pendant, can also be applied to opal ring settings. Custom-cast Mexican fire opal snake pendant in sterling silver. Collaboration between Mark Anderson and Martha Borzoni. Photo by Jessa and Mark Anderson. Licensed under CC By 2.0.
Translucent Orange Fire Opal Cabochon in Necklace from Mexico
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 |