You cannot add "2.39 ct semi black opal 10x7.8x4.5mm" to the cart because the product is out of stock. 0.59 ct dark opal pair 4.8x4x1.8mm$500.00 USD USD AUD Out of stock SKU: CW2103 Category: Dark Opal Opal Specifications Additional information Weight 0.59 ct Dimensions 4.8 × 4 × 1.8 mm Body Tone Dark N6 Brightness B3 Bright Cut Pair Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Red Product Enquiry