3.82 ct boulder opal 14.4×7.1×4.4mmUS$1,500.00 Out of stock SKU: JN23008 Category: Boulder Opal Opal Specifications Additional information Weight 3.82 ct Dimensions 14.4 × 7.1 × 4.4 mm Brightness B4 Very Bright Cut Cushion Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry