0.41 ct black opal 5.8×4.8×2.3mmUS$800.00 Out of stock SKU: MT2143 Category: Black Opal Opal Specifications Additional information Weight 0.41 ct Dimensions 5.8 × 4.8 × 2.3 mm Body Tone Black N2 Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry