Opal Shell Doublet Free From 2A grade
Opal Locality: Coober Pedy, Australia
-An opal doublet is a layer of precious light opal bonded to an ironstone backing. The opal we used is from Coober Pedy; the ironstone we used is from Queensland.
Size
Opal Locality: Coober Pedy, Australia
-An opal doublet is a layer of precious light opal bonded to an ironstone backing. The opal we used is from Coober Pedy; the ironstone we used is from Queensland.
*Photos for quality reference