2 Gem Opal Rubs/Rough Preforms 19.8cts Mintabie Australia Multiclour Fire Crystal :)

I have for sale a Very Nice pair of Rubbed/Rough Preformed Mintabie Crystal Opals from Australia. These 2 weigh 19.8cts between them. They have lots of Green/Blue, some Gold and then Red Fires aswell.  They are Nice Solid Crystal Seam Opal, both with 3-d Straw Pinfire patterns through them, Larger one still has some Potch on one side, but the Bar is thick, and will cut a Large Full pattern stone,.  The Squarer stone has 3-d Straw through most of it, with a Bar of Flagstone on one side.  These are Clean, Crack Free stones, both will finish up Gem Opal cabs worthy of Pendants and similar in the right hands,.,. Thanks for looking,.,.,.