Square Genuine Buff Top Drilled Black Onyx
- Calibrated
- SKU : OD18S4
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0.00
Square
0.00
2m NSL
BTDB
D
SKU : OD18S4
Square Genuine Buff Top Drilled Black Onyx
Gemstones | |
Item ID | OD18S4 |
Name | Black Onyx |
Type | Genuine |
Shape | Square |
Cut | BTDB |
Length | 18 mm |
Width | 18 mm |
Quality/Cut | 2m NSL |
Avg Wgt | NA |
$PerCT | Login to view price |
Comments | no slot |
Certificate | NO |
AGTA | D |
Treatment | Dye |
Tech Material (info) | Chalcedony |
Origin | Germany |
Ref Index | 1.530-1.539 |
Hardness | 6.5-7 |
Gravity | 2.58-2.64 |
Clarity | Clean Surface |
Color Intensity | Uniform Black |