Marquise Genuine Faceted Top Black Onyx
- Calibrated
- SKU : OFN15
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0.00
Marquise
0.00
(Flat Back)
Faceted
E/D
SKU : OFN15
Marquise Genuine Faceted Top Black Onyx
| Gemstones | |
| Item ID | OFN15 |
| Name | Black Onyx |
| Type | Genuine |
| Shape | Marquise |
| Cut | Faceted |
| Length | 15 mm |
| Width | 7 mm |
| Quality/Cut | (Flat Back) |
| Avg Wgt | n/a |
| $PerCT | Login to view price |
| Certificate | NO |
| AGTA | E/D |
| Treatment | DYED BLACK |
| Tech Material (info) | Chalcedony |
| Origin | German |
| Ref Index | 1.530 - 1.539 |
| Hardness | 6.5 - 7 |
| Gravity | 2.58 - 2.64 |
| Clarity | Clean Surface |
| Color Intensity | Uniform Black |
