This ring features both October birthstones, with a pink tourmaline center and a white opal halo. © Market Square Jewelers. Used with permission.
Red Tourmaline Faceted in Ring
This ring features both October birthstones, with a pink tourmaline center and a white opal halo. © Market Square Jewelers. Used with permission.
Article: Tourmaline Engagement Rings: the Ultimate Guide
Credit: Market Square Jewelers
| Gemstone | Tourmaline |
| Natural or man made | Natural |
| Jewelry type | Ring |
| Gem State | Faceted |
| Color | Red |
| Transparency | Transparent |