Antique Genuine Black Onyx Intaglio
- Calibrated
- SKU : IA14O
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0.00
Antique
2.80
AAA
Buff Top
E/D
SKU : IA14O
Antique Genuine Black Onyx Intaglio
Gemstones | |
Item ID | IA14O |
Name | Black Onyx Intaglios |
Type | Genuine |
Shape | Antique |
Cut | Buff Top |
Length | 14 mm |
Width | 12 mm |
SS Depth | 2.80 mm |
Quality/Cut | AAA |
Avg Wgt | n/a |
$PerCT | Login to view price |
Comments | Buff Top Single and Double Bevel |
Certificate | NO |
AGTA | E/D |
Treatment | Dyed |
Tech Material (info) | Chalcedony Quartz |
Origin | Germany |
Ref Index | 1.530-1.539 |
Hardness | 6.5-7 |
Gravity | 2.58-2.64 |
Clarity | Clean Surface |
Color Intensity | Uniform Black |