3.17 ct dark opal 11x8x5mm$2,800.00 USD USD AUD Out of stock SKU: DL187 Category: Dark Opal Opal Specifications Additional information Weight 3.17 ct Dimensions 11 × 8 × 5 mm Body Tone Dark N5 Brightness Bright B3 Cut Oval Dome High Dome Predominant Colors Green Opal Origin Lightning Ridge Product Enquiry