16.64 ct black opal 36×10.4×5.9mmUS$27,000.00 In Stock 16.64 ct black opal 36x10.4x5.9mm quantity Add to cart SKU: EMP21T Category: Black Opal Opal Specifications Additional information Weight 16.64 ct Dimensions 36 × 10.4 × 5.9 mm Body Tone Black N4 Predominant Colors Orange, Green Brightness B4 Very Bright Cut Freeform Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry