1.03 ct black opal 8.3×6.2x3mm$1,000.00 USD USD AUD Out of stock SKU: TG2106 Category: Black Opal Opal Specifications Additional information Weight 1.03 ct Dimensions 8.3 × 6.2 × 3 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry