0.92 ct black opal 9.4×5.9×2.5mm$900.00 USD USD AUD Out of stock SKU: TG2113 Category: Black Opal Opal Specifications Additional information Weight 0.92 ct Dimensions 9.4 × 5.9 × 2.5 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry