3.19 ct crystal opal 12.5×9.6×4.5mm$600.00 USD USD AUD Out of stock SKU: A2224 Category: Crystal Opal Opal Specifications Additional information Weight 3.19 ct Dimensions 12.5 × 9.6 × 4.5 mm Body Tone Dark N6 Brightness Bright B3 Cut Drop Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry