2.77 ct crystal opal 10.5×8.7×5.3mm$2,200.00 USD USD AUD Out of stock SKU: WGD2207 Category: Crystal Opal Opal Specifications Additional information Weight 2.77 ct Dimensions 10.5 × 8.7 × 5.3 mm Body Tone Dark N6 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry