1.23 ct black opal 8.3×6.1×3.9mm$250.00 USD USD AUD Out of stock SKU: RTW2567 Category: Black Opal Opal Specifications Additional information Weight 1.23 ct Dimensions 8.3 × 6.1 × 3.9 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry