2.46 ct black opal 12x8x3.5mmUS$3,000.00 In Stock 2.46 ct black opal 12x8x3.5mm quantity Add to cart SKU: FT219 Category: Black Opal Tags: Duke Ring, Saxon Ring Opal Specifications Additional information Weight 2.46 ct Dimensions 12 × 8 × 3.5 mm Body Tone Black N3 Brightness B3 Bright Cut Oval Dome Medium Dome Predominant Colors Green Opal Origin Lightning Ridge Product Enquiry