| Product ID |
A0201 |
| Type |
Natural solid opal (Type 1) |
| Variety |
Black opal |
| Opal weight |
2.2 ct |
| Body tone |
N3 - N4 |
| Transparency |
Opaque |
| Play-of-colour |
Green-Blue |
| Brightness |
4.5 - 5 |
| Pattern |
Chaff |
| Shape |
Oval |
| Face |
Medium to high dome |
| Opal size |
11.1 x 9.1 x 3.8 mm |
| Origin |
Lightning Ridge (Australia) |
| Note |
There is a large sandstone inclusion on the back that is visible through the face. Otherwise this would be a top quality black nobby opal. |
SOLD / VERKAUFT
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