1.45 ct black opal 10.3×8.3×2.6mm$400.00 USD USD AUD Out of stock SKU: AWB2325 Category: Black Opal Opal Specifications Additional information Weight 1.45 ct Dimensions 10.3 × 8.3 × 2.6 mm Body Tone Black N3 Brightness Bright B3 Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry