0.53 ct black opal pair 5.4×4.4×1.5mmUS$900.00 Out of stock SKU: MT2148 Category: Black Opal Opal Specifications Additional information Weight 0.53 ct Dimensions 5.4 × 4.4 × 1.5 mm Body Tone Black N3 Predominant Colors Green, Orange Brightness B4 Very Bright Cut Pair Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry