2.56 ct black opal 13.5x9x3.1mm$5,000.00 USD USD AUD Out of stock SKU: N22O14 Category: Black Opal Tags: The Red Edit, Timeless Tatiana Opal Specifications Additional information Weight 2.56 ct Dimensions 13.5 × 9 × 3.1 mm Body Tone Black N4 Brightness Bright B3 Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Red Product Enquiry