2.80 ct dark opal 9mm round x5mm thickUS$1,400.00 Out of stock SKU: A17T11 Category: Dark Opal Opal Specifications Additional information Weight 2.80 ct Dimensions 9 × 9 × 5 mm Body Tone Dark N6 Predominant Colors Green, Orange Brightness B3 Bright Cut Round Dome High Dome Opal Origin Lightning Ridge Product Enquiry