0.23 ct black opal 5x4x1mm$150.00 USD USD AUD Out of stock SKU: A17T16 Category: Black Opal Opal Specifications Additional information Weight 0.23 ct Dimensions 5 × 4 × 1 mm Body Tone Black N4 Predominant Colors Green, Orange Brightness B4 Very Bright Cut Oval Dome Low Dome Product Enquiry