16.07 ct black opal 21×14.7×7.9mm$1,200.00 USD USD AUD Out of stock SKU: A2266 Category: Black Opal Opal Specifications Additional information Weight 16.07 ct Dimensions 21 × 14.7 × 7.9 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry