Solid natural opal from Coober Pedy Australia for practicing opal cutting. This rough opal may have some colour showing, but you should not expect to cut gemstones from it! This is meant for practice material. Good size pieces that help you to get the hang of cutting cabochons from Coober Pedy rough opal.
The price is for one gram of the material, please specify the gram weight you want to purchase in the quantity box! Minimum order 200g.