0.76 ct black opal 8.5×4.6×2.4mmUS$200.00 Out of stock SKU: B22A09 Category: Black Opal Opal Specifications Additional information Weight 0.76 ct Dimensions 8.5 × 4.6 × 2.4 mm Body Tone Black N1 Brightness B2 Moderately Bright Cut Cushion Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry