2.61 ct black opal 11.5×8.1×4.2mmUS$1,800.00 In Stock 2.61 ct black opal 11.5x8.1x4.2mm quantity Add to cart SKU: LA20992 Category: Black Opal Tags: Duke Ring, Saxon Ring Opal Specifications Additional information Weight 2.61 ct Dimensions 11.5 × 8.1 × 4.2 mm Body Tone Black N2 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry