Superb Ammolite Gem with blind bright rainbow colors Weight 18.5 Carats Size 31 x 14 x 5mm This stone has been stabilised with clear hard crystal resin as is common with this type of gem Would make a stunning pendant AU$265.00

opal australia opalizedwood floatingopal floatingopals lightningridge planetopal gem australianopal opaljewelry opalearrings opalpendant mammolite