0.60 ct black opal 7.9x4x2.2mmUS$300.00 Out of stock SKU: D22B12 Category: Black Opal Tag: Fabulous Finds Opal Specifications Additional information Weight 0.60 ct Dimensions 7.9 × 4 × 2.2 mm Body Tone Black N3 Brightness B3 Bright Cut Cushion Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry