2.28 ct gem black opal 9x8x5mm$8,000.00 USD USD AUD Out of stock SKU: LA1206 Category: Black Opal Opal Specifications Additional information Weight 2.28 ct Dimensions 9 × 8 × 5 mm Body Tone Black N3 Predominant Colors Green, Orange Brightness B5 Vivid Cut Oval Dome High Dome Product Enquiry