3.46 ct semi black opal 15×9.5x3mmUS$4,000.00 In Stock 3.46 ct semi black opal 15x9.5x3mm quantity Add to cart SKU: C16025 Category: Dark Opal Opal Specifications Additional information Weight 3.46 ct Dimensions 15 × 9.5 × 3 mm Body Tone Dark N5 Predominant Colors Green, Red Brightness B4 Very Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Product Enquiry