0.27 ct black opal 5.3×3.9×2.1mm$300.00 USD USD AUD Out of stock SKU: TD3033 Category: Black Opal Opal Specifications Additional information Weight 0.27 ct Dimensions 5.3 × 3.9 × 2.1 mm Body Tone Black N2 Brightness B3 Bright Cut Drop Dome Medium Dome Predominant Colors Green Opal Origin Lightning Ridge Product Enquiry