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1.56ct Genuine Australian Black Opal
| Gemstone | Australian Opal |
| Weight (ct) | 1.56 |
| Colour | Blue Green |
| Origin | Lightning Ridge |
| Dimensions (mm) | 6.2 x 9.2 x 3.9 |
| Shape | Oval |
| Mineral | Natural Opal |
| Body Tone | Black |
| Treatments | None |
| Hardness | 5.5 - 6.5 |
| Birthstone | October Libra |
| Comments | - |
| Gemstone | Australian Opal |
| Weight (ct) | 1.56 |
| Colour | Blue Green |
| Origin | Lightning Ridge |
| Dimensions (mm) | 6.2 x 9.2 x 3.9 |
| Shape | Oval |
| Mineral | Natural Opal |
| Body Tone | Black |
| Treatments | None |
| Hardness | 5.5 - 6.5 |
| Birthstone | October Libra |
| Comments | - |
$249.54
1.56ct Genuine Australian Black Opal—
$249.54
Description
| Gemstone | Australian Opal |
| Weight (ct) | 1.56 |
| Colour | Blue Green |
| Origin | Lightning Ridge |
| Dimensions (mm) | 6.2 x 9.2 x 3.9 |
| Shape | Oval |
| Mineral | Natural Opal |
| Body Tone | Black |
| Treatments | None |
| Hardness | 5.5 - 6.5 |
| Birthstone | October Libra |
| Comments | - |
