60.4cts - Tribal Queensland Boulder Opal Pair. Picture Pair featured on discovery channel featuring a full face of

featuring a full face of seam Opal with a quality finishing polish

4mm x 10mm (approx

Cut to a large freeform cabochon with a quality finishing polish

Add an Assessment Certificate today

green colouration in rockpool pattern

60.4cts - Tribal Queensland Boulder Opal Pair. Picture Pair featured on discovery channel featuring a full face ofA pair of beautiful Australian Boulder opals cut from a Yowah Nut. Can you spot the pictures? These stones display blue colouration in tribal patterns contrasting with a range of gorgeous earth tones. Cut to freeform shapes with quality finishing polishes. Total weight 60. 4cts approx. Area of Mine Koroit, Outback Queensland, Australia Dimensions 32. 4mm x 22. 9mm x 4. 4mm (both, approx.) Formation Koroit nut Shapes Freeform Colours blue