3.27 ct black opal 10.8×8.7×5.2mmUS$4,000.00 In Stock 3.27 ct black opal 10.8x8.7x5.2mm quantity Add to cart SKU: B22H10 Category: Black Opal Opal Specifications Additional information Weight 3.27 ct Dimensions 10.8 × 8.7 × 5.2 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry