2.48 ct black opal 10x9x4.5mm$2,000.00 USD USD AUD Out of stock SKU: A230026613 Category: Black Opal Opal Specifications Additional information Weight 2.48 ct Dimensions 10 × 9 × 4.5 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry