2.12 ct black opal 12x8x3mmUS$2,800.00 In Stock 2.12 ct black opal 12x8x3mm quantity Add to cart SKU: 198M34 Category: Black Opal Tags: Duke Ring, Men's Essentials, Saxon Ring Opal Specifications Additional information Weight 2.12 ct Dimensions 12 × 8 × 3 mm Body Tone Black N3 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry