Opal Stone – Natural, Cabochon, Purple
Ribbon opal patterns like this are rare and valuable. Striped Brazilian opal, photo by LZ6387. Licensed under CC BY-SA 4.0.
Article: Identifying Opal Patterns
Credit: LZ6387
Gemstone | Opal Stone |
Natural or man made | Natural |
Origin | Brazil |
Gem State | Cabochon |
Color | Purple |
Transparency | Translucent |
Photo phenomena | Play of Color |