6.54 ct dark opal 16x14x4mm$1,599.00 USD USD AUD Out of stock SKU: A1300300 Category: Dark Opal Product DescriptionAmazing pattern. Large size, really bright color Opal Specifications Additional information Weight 6.54 ct Dimensions 16 × 14 × 4 mm Brightness Vivid B5 Predominant Colors Green, Red Body Tone Dark N5 Cut Oval Dome Low Dome Product Enquiry