21.9cts Black Opal

This is a natural stone mined in Lightning ridge.

This stone is suited to a ring or pendant .It is well polished and showing good fire.
High luster well polished.

Weight	21.9 cts
Dimensions	25 × 22 × 5 mm
Certified	No
Cut	Freeform
Quantity	1
Type	Cabochon
Origin	Australia
Treatment	None