Nice Cut/Polished Koroit Opal Freeform 41.4cts Great Patterns/Some Fires :)

I have for sale a Nice Cut/Polished Koroit Opal Freeform cab from Koroit, Queensland Australia. This one weighs 41.4cts and is 51x28x3.5mm.  It is Triangle Shaped, NIce Fine patterns running through the piece, Front and Back. There is some Fine Green/Purple/Blue Fires in places mixed in, not all through. Will make a Super Pendant stone, or Collectors Specimen.. Thanks for looking,.,.