Nice Lightning Ridge Opals/Rubs 53cts Blue/Purple Fires Dark Base Nobby Au :)

I have for sale a Nice pair of Rubbed Dark Nobby Opals from Lightning Ridge Australia. These weigh 53cts in total. They both have Blue/Purple Fires in Crystal/Grey base material. One is Mist/Fuller Fires, the other Blocky Patterns with some Black Potch in face and a few bits of sand aswell,.,. Great Specimen pieces, Practice and may well clean up nice cabs for jewelery once worked through,.,. Thanks for looking,.,.