0.64 ct dark opal 7×5.3×2.7mmUS$300.00 Out of stock SKU: LASL23053 Category: Dark Opal Opal Specifications Additional information Weight 0.64 ct Dimensions 7 × 5.3 × 2.7 mm Body Tone Dark N5 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Gold Product Enquiry