0.36 ct black opal 5.8×4.4×2.1mmUS$400.00 USD USD AUD Out of stock SKU: A22H6 Category: Black Opal Opal Specifications Additional information Weight 0.36 ct Dimensions 5.8 × 4.4 × 2.1 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Orange Product Enquiry