0.79 ct crystal opal 7×6.5x2mmUS$600.00 Out of stock SKU: 198M16 Category: Crystal Opal Opal Specifications Additional information Weight 0.79 ct Dimensions 7 × 6.5 × 2 mm Body Tone Dark N5 Predominant Colors Green, Red Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry