You cannot add "18.19 ct black opal MASSIVE 24x21x6mm" to the cart because the product is out of stock. 0.66 ct black opal 7x5x2mm$400.00 USD USD AUD Out of stock SKU: LA2027 Category: Black Opal Opal Specifications Additional information Weight 0.66 ct Dimensions 7 × 5 × 2 mm Body Tone Black N3 Predominant Colors Green, Gold Brightness B3 Bright Cut Drop Dome Low Dome Product Enquiry