0.36 ct black opal 5.7×4.9×2.1mmUS$150.00 Out of stock SKU: CL2017 Category: Black Opal Opal Specifications Additional information Weight 0.36 ct Dimensions 5.7 × 4.9 × 2.1 mm Body Tone Black N4 Brightness B2 Moderately Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry