This natural Australian black opal from Lightning Ridge has a lime green and orange flash across the face of the opal. It is a genuine black opal (not doublet). It is set with rubover (bezel) setting in solid 925 sterling silver and rhodium plated to help prevent tarnishing. The opal is N4 in body tone according to Opal Association body tone guide.
Stone size: 7mm long x 5mm wide
Ring size: US – 7 or GB – N 1/2