0.22 ct black opal 3.9×3.9×2.3mm$400.00 USD USD AUD Out of stock SKU: CW2124 Category: Black Opal Opal Specifications Additional information Weight 0.22 ct Dimensions 3.9 × 3.9 × 2.3 mm Body Tone Black N4 Brightness B4 Very Bright Cut Round Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green, Orange Product Enquiry