0.39 ct black opal 7×3.5×1.9mmUS$150.00 Out of stock SKU: GD2113 Category: Black Opal Opal Specifications Additional information Weight 0.39 ct Dimensions 7 × 3.5 × 1.9 mm Body Tone Black N4 Brightness B3 Bright Cut Cushion Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry