You cannot add "1.63 ct crystal opal 8x6x4.4mm" to the cart because the product is out of stock. 0.58 ct dark crystal opal 8.1×5.7x2mm$300.00 USD USD AUD Out of stock SKU: A22Z05 Category: Crystal Opal Opal Specifications Additional information Weight 0.58 ct Dimensions 8.1 × 5.7 × 2 mm Body Tone Dark N5 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Orange Product Enquiry