0.72 ct dark opal 5.3×5.3×4.9mmUS$300.00 USD USD AUD Out of stock SKU: EL2107 Category: Dark Opal Opal Specifications Additional information Weight 0.72 ct Dimensions 5.3 × 5.3 × 4.9 mm Body Tone Dark N5 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green, Orange, Gold Product Enquiry