0.54 ct black opal 6.5×4.9×2.9mmUS$150.00 Out of stock SKU: WW2083 Category: Black Opal Opal Specifications Additional information Weight 0.54 ct Dimensions 6.5 × 4.9 × 2.9 mm Body Tone Black N2 Predominant Colors Blue, Green Brightness B2 Moderately Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry