Guaranteed Type A Jadeite (100% natural, untreated and undyed)
Color: Black
Shape: Circular inner, outer and bar
Size: Approx. 51.6mm (Inner Diameter) 6.84mm (Width) 5.6mm (Thickness)
Weight: 21.58g
Origin: Myanmar
Texture: Fine, Glutinous
Hardness: 6.5-7
Suitable for Sizes: 51-53mm
*Includes a Certificate of Authenticity from a trusted third-party gemological laboratory.