Dendritic agate and smokey quartz ring

oval cut cabochon of natural, multi-color dendritic agate paired with a faceted rectangle of smokey quartz set into a sterling silver bezel.

Split shank design allows for size adjustability.
Dendritic agate is approximately 12 x 33mm
Smokey quartz is 9 x 19mm 
Band is 3.5mm thick