2.80 ct crystal opal 9.6×8.6x6mm$1,000.00 USD USD AUD Out of stock SKU: AU2402 Category: Crystal Opal Opal Specifications Additional information Weight 2.80 ct Dimensions 9.6 × 8.6 × 6 mm Body Tone Dark N5 Brightness Bright B3 Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry