1.25 ct black opal 8.6x7x3.3mm$600.00 USD USD AUD Out of stock SKU: A22W06 Category: Black Opal Opal Specifications Additional information Weight 1.25 ct Dimensions 8.6 × 7 × 3.3 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Orange Product Enquiry