0.21 ct black opal 6.3×3.2×1.4mmUS$150.00 Out of stock SKU: AG2111 Category: Black Opal Opal Specifications Additional information Weight 0.21 ct Dimensions 6.3 × 3.2 × 1.4 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Gold Product Enquiry