0.42 ct crystal opal 6×4.9×2.2mm$100.00 USD USD AUD Out of stock SKU: RTW2560 Category: Crystal Opal Opal Specifications Additional information Weight 0.42 ct Dimensions 6 × 4.9 × 2.2 mm Body Tone Dark N6 Brightness Bright B3 Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Pink Product Enquiry