2.39 ct black opal 10.8×8.6×3.8mmUS$3,000.00 In Stock 2.39 ct black opal 10.8x8.6x3.8mm quantity Add to cart SKU: A22A6 Category: Black Opal Opal Specifications Additional information Weight 2.39 ct Dimensions 10.8 × 8.6 × 3.8 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Orange Product Enquiry