You cannot add "2.16 ct gem crystal opal 13.5x8x3mm" to the cart because the product is out of stock. 1.02 ct crystal opal 8x8x2.3mm$400.00 USD USD AUD Out of stock SKU: AG2116 Category: Crystal Opal Opal Specifications Additional information Weight 1.02 ct Dimensions 8 × 8 × 2.3 mm Body Tone Black N4 Brightness B3 Bright Cut Round Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry