3.60 ct black opal 13x9x4mmUS$5,500.00 In Stock 3.60 ct black opal 13x9x4mm quantity Add to cart SKU: 193M2 Category: Black Opal Opal Specifications Additional information Weight 3.60 ct Dimensions 13 × 9 × 4 mm Body Tone Black N2 Predominant Colors Green, Gold Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Product Enquiry