Nice Quality Gem Koroit Opal Rub/Rough 131.45cts Queensland Australia Fires/Patterns

I have for sale a very Nice and Unique rubbed Koroit Opal stone from Queensland Australia. This one weighs 131.45cts and is 37x28x19mm,. It is an ironstone Koroit Nut, with the Skin exposed. Superb Patterns and Fires across a good part of the face, with a larger Green/Blue area, and then Veins with reds/Golds/Greens in them. Also some pattern with no fires here too. Very nice stone, will polish up a stunning pendant or similar, or add to a collection,.,. Thanks for looking,.,.