5.12 ct triangular boulder opal 17x14x3mm$550.00 USD USD AUD Out of stock SKU: HB1503 Category: Boulder Opal Opal Specifications Additional information Weight 5.12 ct Dimensions 17 × 14 × 3 mm Predominant Colors Green, Orange Body Tone Black N4 Brightness B3 Bright Cut Triangle Dome Low Dome Product Enquiry