You cannot add "3.00 ct black opal gem 12x11x3.5mm" to the cart because the product is out of stock. 1.26 ct black opal 7.5x7x4mm$2,000.00 USD USD AUD Out of stock SKU: F1400002 Category: Black Opal Opal Specifications Additional information Weight 1.26 ct Dimensions 7.5 × 7 × 4 mm Predominant Colors Green Body Tone Black N2 Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry