Wollo opal oval 0.4 ct

Stone: opal 
Cut: cabochon 
Dimensions: 6.1x4.9x3.5 mm 
Weight: 0.4 ct 
Origin: Wollo Ethiopia 
No treatment 

All our gemstones are ethically mined. 

Ethiopian opals display stunning colour play with bright flashes. We show opals both in sunlight and artificial light so you can see how the stone changes.