0.48 ct black opal 6.2×5.1×2.1mm$200.00 USD USD AUD Out of stock SKU: UD2309 Category: Black Opal Opal Specifications Additional information Weight 0.48 ct Dimensions 6.2 × 5.1 × 2.1 mm Body Tone Black N3 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry