0.59 ct black opal 10.1×4.6×2.1mmUS$400.00 Out of stock SKU: B22A701 Category: Black Opal Opal Specifications Additional information Weight 0.59 ct Dimensions 10.1 × 4.6 × 2.1 mm Body Tone Black N2 Brightness B3 Bright Cut Marquise Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry