0.33 ct black crystal opal 5.2×4.2×2.5mmUS$250.00 Out of stock SKU: WTO2315 Category: Black Opal Opal Specifications Additional information Weight 0.33 ct Dimensions 5.2 × 4.2 × 2.5 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry