6.27 ct double-sided crystal opal 16.4×9.2×6.3mm$1,000.00 USD USD AUD Out of stock SKU: CW2471 Category: Crystal Opal Opal Specifications Additional information Weight 6.27 ct Dimensions 16.4 × 9.2 × 6.3 mm Body Tone Dark N5 Brightness Bright B3 Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry