2.56 ct double sided crystal opal 14.3×8.1×3.6mm$6,400.00 USD USD AUD Out of stock SKU: SV2155 Category: Crystal Opal Opal Specifications Additional information Weight 2.56 ct Dimensions 14.3 × 8.1 × 3.6 mm Body Tone Dark N5 Brightness B5 Vivid Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Gold Product Enquiry