6.17 ct semi black opal 15x12x5mmUS$799.20 Out of stock SKU: D1400802 Category: Dark Opal Opal Specifications Additional information Weight 6.17 ct Dimensions 15 × 12 × 5 mm Body Tone Dark N6 Predominant Colors Orange, Red Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry