2.72 ct black opal pair 8.8×7.4x3mmUS$3,500.00 In Stock 2.72 ct black opal pair 8.8x7.4x3mm quantity Add to cart SKU: A22F20 Category: Black Opal Opal Specifications Additional information Weight 2.72 ct Dimensions 8.8 × 7.4 × 3 mm Body Tone Black N2, Black N3 Brightness B3 Bright, B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry