Natural Black Onyx Cabochon Dark Black Calibrated Size 4x6mm to 15x20mm Loose Quality Gemstone

Gem type: Onyx

 

Gem type: Onyx

 

Natural Black Onyx Cabochon Dark Black Calibrated Size 4x6mm to 15x20mm Loose Quality Gemstone

 

Gemstone Name: Natural Black Onyx

 

Size:- 4x6mm to 15x20mm

 

Type:- Natural Gemstone

 

Gemstone Name :- Black Onyx

 

Shape :- Oval

 

Clarity:- Opaque

 

Quality: Top Quality

 

Color:- Black Color

 

Gemstone Name

 

Hardness :- 7

 

Done