| Product ID |
A2325 |
| Type |
Matrix opal (Type 3) |
| Variety |
Andamooka treated matrix opal |
| Opal weight |
5.5 ct |
| Body tone |
N1 |
| Transparency |
Opaque |
| Play-of-colour |
Green |
| Brightness |
2.5 - 3 |
| Pattern |
Confetti |
| Shape |
Square |
| Face |
Flat |
| Opal size |
13.0 x 13.0 x 3.6 mm |
| Origin |
Andamooka (Australia) |
| Note |
This opal has been treated by sugar/acid in order to produce a black body tone. The blackening treatment is in common use for this type of opal and usually applied to all Andamooka matrix material. |
SOLD / VERKAUFT
|
|