1.60 ct dark opal 13.1×8.1×2.2mm$400.00 USD USD AUD Out of stock SKU: AWB2305 Category: Dark Opal Opal Specifications Additional information Weight 1.60 ct Dimensions 13.1 × 8.1 × 2.2 mm Body Tone Dark N6 Brightness B2 Moderately Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Orange Product Enquiry