1.28 ct black opal 10.8×6.5×2.5mmUS$200.00 Out of stock SKU: A22W43 Category: Black Opal Opal Specifications Additional information Weight 1.28 ct Dimensions 10.8 × 6.5 × 2.5 mm Body Tone Black N1 Brightness B2 Moderately Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Gold Product Enquiry