Colourful Crystal Opal, 2.90ct from Mintabie, Australia Price Range_€500-€999 double sided Australian opal with

double sided Australian opal with broad flash on one side and tiger stripes on other

This incredible Australian opal has bright green play of color

86 mm from Brazil

somewhat directional

An incredible bright colour combination in this dark Australian opal from Lighting Ridge

Colourful Crystal Opal, 2.90ct from Mintabie, Australia Price Range_€500-€999 double sided Australian opal with2. 90ct, 13. 52x9. 41x4. 01mm from Mintabie, Australia. Brightness: 1. 5 of 5; Body tone: N7, Crystal opal. This is a very special opal with such an amazing pinfire pattern. One of first crystal opals I cut and polished. *This opal is cut and polished by Lga from Ligas Creative Workshop.