7.05 ct black opal 16.6×12.4×5.4mmUS$8,500.00 In Stock 7.05 ct black opal 16.6x12.4x5.4mm quantity Add to cart SKU: B22H03 Category: Black Opal Opal Specifications Additional information Weight 7.05 ct Dimensions 16.6 × 12.4 × 5.4 mm Body Tone Black N1 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry