0.85ct black opal 8×5.4×2.7mmUS$1,200.00 Out of stock SKU: FR2116 Category: Black Opal Opal Specifications Additional information Weight 3.73 ct Dimensions 12.3 × 8.5 × 5.5 mm Body Tone Black N1 Predominant Colors Green, Blue Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry