“Turquoise Rings” by Mauro Cateb. Licensed under CC By 2.0.
Opaque Blue Turquoise Cabochon in Ring
Silver rings featuring turquoise cabochons. Jewelry and photo by Mauro Cateb. Licensed under CC By 2.0.
Article: Take the Birthstone Quiz
Credit: Mauro Cateb
| Gemstone | Turquoise |
| Natural or man made | Natural |
| Jewelry type | Ring |
| Gem State | Cabochon |
| Color | Blue |
| Transparency | Opaque |