4.45 ct crystal opal 13×8.1×6.5mm$8,900.00 USD USD AUD Out of stock SKU: HG2103 Category: Crystal Opal Opal Specifications Additional information Weight 4.45 ct Dimensions 13 × 8.1 × 6.5 mm Body Tone Dark N6 Brightness B5 Vivid Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green, Red, Gold Product Enquiry