0.39 ct black opal 5.6×4.5×2.2mm$400.00 USD USD AUD Out of stock SKU: TH2407 Category: Black Opal Opal Specifications Additional information Weight 0.39 ct Dimensions 5.6 × 4.5 × 2.2 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry