0.81 ct black opal 7x5x3mmUS$199.00 USD USD AUD Out of stock SKU: S1421003 Category: Black Opal Opal Specifications Additional information Weight 0.81 ct Dimensions 7 × 5 × 3 mm Predominant Colors Green Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Product Enquiry