From our very own Geoclassics jewelry line, this opal in rhyolite oval cabochon (in a sterling silver prong setting), sparkles and shines with all the colors of the rainbow! Sorry!, silver chain is not included.
Origin of opal: Magdalena area, Jalisco, Mexico
Dimensions: (37 mm long-with bail) x (22.6 mm wide) x (13.3 mm thick)
Weight: 11.8 grams