0.51 ct black opal 6.1×5.2×2.3mmUS$400.00 Out of stock SKU: LA20291 Category: Black Opal Opal Specifications Additional information Weight 0.51 ct Dimensions 6.1 × 5.2 × 2.3 mm Body Tone Black N3 Brightness B3 Bright Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry