4.39ct Blue-Green Tourmaline
Blue-green tourmaline from Nigeria. The stone is slightly dark, but still has excellent color. Near flawless, with an open C-axis, it should cut a very nice VVS gem.
Specifications:
| Gem | Natural Tourmaline |
| Approx. Wt. | 4.39ct |
| Approx. Size | 8 mm X 7 mm X 6 mm |
| Treatments | No Treatment |
