Fiery Ethiopian opal in rhyolite polished nodule, with flashes of orange, red, and green, set in a sterling silver prong setting. From our very own Geoclassics production line. Sorry!, silver chain is not included.
Origin of opal: Found at Yita Ridge (about 12 miles north of Mezezo), Menz Gishe District, Shewa Province (about 150 miles northeast of Addis Ababa), Ethiopia
Dimensions: 30.3 x 19.9 x 11.7 mm
Weight: 7.6 grams