0.55 ct black opal 5.2×4.8x3mm$600.00 USD USD AUD Out of stock SKU: LP21016 Category: Black Opal Opal Specifications Additional information Weight 0.55 ct Dimensions 5.2 × 4.8 × 3 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry