Nice Quality Lightning Ridge Opal Doublet 43.9cts Multiolours Fires Australia

I have for sale a Nice Quality and Lrge Lightning Ridge/Queensland Boulder Doublet, This one weighs 43.9cts and is 32x24x5mm.  It is Nice Dark Crystal Opal set ontop of Ironstone. Blue/Greens and some Red Fires in this one, along with  a couple of Potch lines.  Superb piece, Top Polish, No Cracks, Great item. Ready for setting or adding to a collection,.,.  Thanks for looking.,,.,.