1.05 ct gem black opal 8x6x2.5mmUS$3,000.00 Out of stock SKU: FA1730 Category: Black Opal Opal Specifications Additional information Weight 1.05 ct Dimensions 8 × 6 × 2.5 mm Body Tone Black N4 Predominant Colors Green, Orange Brightness B5 Vivid Cut Oval Dome Low Dome Product Enquiry