Coober Pedy Semi Crystal Opal With Bright Rainbow Colored Stripes Pattern. Great Ring stone 1.90 Carat 10 x 8 x 4mm AU$345.00

Beautiful Coober Pedy Semi Crystal Opal Lovely Bright Red, Blue, Green and Gold Ribbon striped Patterns Semi Crystal Translucent body tone Perfect ring stone. Weight: 1.90 Carats Size in Millimeters: 10 x 8 x 4 mm Body Tone: translucent Shape: triangle Origin: Coober Pedy AU$345.00