0.83 ct black opal pair 7.3×4.4×1.8mmUS$700.00 Out of stock SKU: BD22014 Category: Black Opal Opal Specifications Additional information Weight 0.83 ct Dimensions 7.3 × 4.4 × 1.8 mm Body Tone Black N4 Brightness B2 Moderately Bright Cut Pair, Drop Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green, Blue Product Enquiry