Round Genuine Buff Top Black Onyx
- Calibrated
- SKU : OR551
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0.00
Round
0.00
AAA
FTSS
D
SKU : OR551
Round Genuine Buff Top Black Onyx
Gemstones | |
Item ID | OR551 |
Name | Black Onyx |
Type | Genuine |
Shape | Round |
Cut | FTSS |
Length | 55 mm |
Width | 55 mm |
Quality/Cut | AAA |
Avg Wgt | N/A |
$PerCT | Login to view price |
Certificate | NO |
AGTA | D |
Treatment | Dye |
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 |