1.86 ct black opal 11×10.5x2mmUS$1,500.00 Out of stock SKU: TD201103 Category: Black Opal Opal Specifications Additional information Weight 1.86 ct Dimensions 11 × 10.5 × 2 mm Body Tone Black N3 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Product Enquiry