Turquoise is also common in antique jewelry like this ring, estimated 1870s. © The Parisian Flea of Hampden. Used with permission.
Opaque Blue Turquoise Cabochon in Ring
Turquoise is also common in antique jewelry like this ring, estimated 1870s. © The Parisian Flea of Hampden. Used with permission.
Article: Blue Gemstones: 37 Varieties, Properties & Care Guide
Credit: The Parisian Flea of Hampden
| Gemstone | Turquoise |
| Natural or man made | Natural |
| Jewelry type | Ring |
| Gem State | Cabochon |
| Color | Blue |
| Transparency | Opaque |