You cannot add "12.87 ct semi black large opal 21.5x14.5x6mm" to the cart because the product is out of stock. 2.38 ct dark opal 10.2×7.3×4.9mm$1,000.00 USD USD AUD Out of stock SKU: CL2164 Category: Dark Opal Opal Specifications Additional information Weight 2.38 ct Dimensions 10.2 × 7.3 × 4.9 mm Body Tone Dark N5 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Product Enquiry