1.31 ct black opal 7.4×5.4×4.8mmUS$1,600.00 In Stock 1.31 ct black opal 7.4x5.4x4.8mm quantity Add to cart SKU: TI2101 Category: Black Opal Opal Specifications Additional information Weight 1.31 ct Dimensions 7.4 × 5.4 × 4.8 mm Body Tone Black N2 Brightness B4 Very Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry