This is a sparkling tourmaline that may be cuprian, but has not been tested by a gem lab .
- Rough version of Fancy Brilliant Emerald Cut Oyo Tourmaline by Daniel Stair
- Finished version of Fancy Brilliant Emerald Cut Oyo Tourmaline by Daniel Stair
| Color: | Light Minty Green |
| Treatment: | None |
| Cut: | Fancy Brilliant Emerald |
| Weight: | 1.17 cts |
| Dimensions: | 7.25 x 5.47 |
| Origin Country: | Nigeria |
| Comments: | This is a sparkling tourmaline that may be cuprian, but has not been tested by a gem lab . |
| Attribution: | Daniel Stair |
| Price It Sold For: | Members Only |
| Price Per Carat: | Members Only |

