3.11 ct crystal opal 13×7.9x5mmUS$3,000.00 Out of stock SKU: SV2164 Category: Crystal Opal Opal Specifications Additional information Weight 3.11 ct Dimensions 13 × 7.9 × 5 mm Body Tone Dark N5 Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Gold, Blue, Green, Orange Product Enquiry