Nice Rubbed/Rough Opalton Gem Matrix Opal 149.5cts Greens/Orange Fires Australia

I have for sale a Nice Quality Rubbed Opalton Matrix Opal from Queensland Australia. This weighs 149.5cts and is 50x33x9mm. It has Nice Greens over the top face, some showing down the sides to, also some Oranges. Rough/Rubbed back, needs more work, shaping, finishing up. Will make a superb pendant once done, or add to a collection.  Thanks for looking.