You cannot add "2.91 ct gem black opal 11.5x8x5mm" to the cart because the product is out of stock. 2.53 ct black opal 10x9x4.5mm$3,000.00 USD USD AUD Out of stock SKU: LZ1903 Category: Black Opal Opal Specifications Additional information Weight 2.53 ct Dimensions 10 × 9 × 4 mm Body Tone Black N4 Predominant Colors Green, Red Brightness B3 Bright Cut Oval Dome Medium Dome Product Enquiry