15.13 ct boulder opal 27×15.2×5.4mm$2,000.00 USD USD AUD Out of stock SKU: AS2421 Category: Boulder Opal Tag: Blazing Boulders Opal Specifications Additional information Weight 15.13 ct Dimensions 27 × 15.2 × 5.4 mm Brightness Bright B3 Cut Triangle Dome Low Dome Opal Origin Queensland Predominant Colors Blue, Green Product Enquiry