4.08 ct dark opal 12.8×11.1×3.9mm$1,000.00 USD USD AUD Out of stock SKU: TG2116 Category: Dark Opal Opal Specifications Additional information Weight 4.08 ct Dimensions 12.8 × 11.1 × 3.9 mm Body Tone Dark N6 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green, Red Product Enquiry