0.42 ct crystal opal 7.9×5.3×1.4mm$100.00 USD USD AUD Out of stock SKU: B22A02 Category: Crystal Opal Opal Specifications Additional information Weight 0.42 ct Dimensions 7.9 × 5.3 × 1.4 mm Body Tone Dark N5 Brightness Bright B3 Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry