1.72ct black opal pair 6x5x4.5mmUS$1,800.00 Out of stock SKU: RM2043 Category: Black Opal Opal Specifications Additional information Weight 1.72 ct Dimensions 6 × 5 × 4.5 mm Body Tone Black N4 Predominant Colors Green, Blue Brightness B3 Bright Cut Oval Dome High Dome Product Enquiry