1.28 ct black crystal opal 9.3×7.1×3.1mmUS$300.00 Out of stock SKU: MC2113 Category: Black Opal Opal Specifications Additional information Weight 1.28 ct Dimensions 9.3 × 7.1 × 3.1 mm Body Tone Black N4 Brightness B2 Moderately Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Purple Product Enquiry