Product Description
| Opal Origin | Lightning Ridge | Play of colors | Hint of green, blue |
| Category | Solid Black Opal | Clarity | Opaque |
| Weight carats | 1.2 | Body tone | N1 |
| Size in mm (13mm = 0.5118 inches) | 12 x 5 x 2.1 | Brilliance | 2 |
| Shape | Oval | Treatment | No Treatment of any kind |
| Cut | Low dome | Polish | High gem quality |
