You cannot add "18.19 ct black opal MASSIVE 24x21x6mm" to the cart because the product is out of stock. 3.07 ct black opal 13×9.5×3.5mm$3,000.00 USD USD AUD In Stock 3.07 ct black opal 13x9.5x3.5mm quantity — OR — Add to cart SKU: H1804 Category: Black Opal Opal Specifications Additional information Weight 3.07 ct Dimensions 13 × 9.5 × 3.5 mm Body Tone Black N4 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Product Enquiry