8.52 ct black opal 18x13x5mmUS$5,000.00 In Stock 8.52 ct black opal 18x13x5mm quantity Add to cart SKU: TD1931 Category: Black Opal Opal Specifications Additional information Weight 8.52 ct Dimensions 18 × 13 × 5 mm Body Tone Black N3 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Product Enquiry