0.47 ct black opal 7.2×5.1×1.8mmUS$400.00 In Stock 0.47 ct black opal 7.2x5.1x1.8mm quantity Add to cart SKU: MT2128 Category: Black Opal Opal Specifications Additional information Weight 0.47 ct Dimensions 7.2 × 5.1 × 1.8 mm Body Tone Black N3 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry