You cannot add "3.00 ct black opal gem 12x11x3.5mm" to the cart because the product is out of stock. 1.02 ct black opal 9.7×6.2×2.5mm$600.00 USD USD AUD Out of stock SKU: A22W14 Category: Black Opal Opal Specifications Additional information Weight 1.02 ct Dimensions 9.7 × 6.2 × 2.5 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry