You cannot add "1.05 ct black opal 8x5.5x2.5mm" to the cart because the product is out of stock. 2.59 ct black opal gem 11.5x9x3mm$6,000.00 USD USD AUD Out of stock SKU: MA1700274 Category: Black Opal Tags: Duke Ring, Men's Essentials, Saxon Ring Opal Specifications Additional information Weight 2.59 ct Dimensions 11.5 × 9 × 3 mm Body Tone Black N4 Predominant Colors Blue, Red Brightness B4 Very Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Product Enquiry