| Gemstone | |
| Carat Weight Filtering | 5-10 ctw |
| Gemological Lab | Staff Gemologist |
| Carat Weight | 6.26 carats total |
| Measurements | 17.04x11.27x5.4mm |
| Opal | |
| Opal Origin Country | Australia |
| Origin Region or State | Lightning Ridge |
| Type | Black Opal |
| Cut Technique | Cabochon |
| Shape | Freeform |
| Color Attributes | Green/Blue |
| Common | |
| Birthstone Month | October |