2.16 ct black opal 10x8x4mmUS$500.00 Out of stock SKU: WW2017 Category: Black Opal Tags: Duke Ring, Saxon Ring Opal Specifications Additional information Weight 2.16 ct Dimensions 10 × 8 × 4 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry