0.72 ct black opal 8.8×5.5×2.4mmUS$1,600.00 In Stock 0.72 ct black opal 8.8x5.5x2.4mm quantity Add to cart SKU: MY2305 Category: Black Opal Opal Specifications Additional information Weight 0.72 ct Dimensions 8.8 × 5.5 × 2.4 mm Body Tone Black N2 Brightness B4 Very Bright Cut Freeform Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Gold Product Enquiry