0.49 ct black opal 6.1×4.4×2.8mm$250.00 USD USD AUD Out of stock SKU: B22A16 Category: Crystal Opal Opal Specifications Additional information Weight 0.49 ct Dimensions 6.1 × 4.4 × 2.8 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green, Orange Product Enquiry