1.22 ct black opal 9.1×7.8×2.3mm$500.00 USD USD AUD Out of stock SKU: ANT2407 Category: Black Opal Opal Specifications Additional information Weight 1.22 ct Dimensions 9.1 × 7.8 × 2.3 mm Body Tone Black N3 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry