2 Cut/Polished Koroit Opal Cabs/Freeforms 61cts Some Fires/Patterns QueenslandAustralia

I have for sale 2 Cut/Polished Koroit Opal Cabs/Picture stones/Freeforms from Queensland Australia. These 2 weigh 61cts in total.One is Oval, 1 Triangle.  They both have unique patterns in the ironstones, one with Slight Blue/Green,the other with Slight Reds/Gold in one of The Pod/Fossil  features in the stone.  Great material, Unique, ready for setting. Fully polished,.,. Thanks for looking,.,.,.,.