You cannot add "7.82 ct gem black opal 18x14x5mm" to the cart because the product is out of stock. 6.95 ct gem black opal 15x12x5.5mm$15,000.00 USD USD AUD Out of stock SKU: FA2304 Category: Black Opal Tag: Timeless Tatiana Opal Specifications Additional information Weight 6.95 ct Dimensions 15 × 12 × 5.5 mm Body Tone Black N3 Brightness B4 Very Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green, Orange Product Enquiry