0.54 ct gem crystal opal 7.8×6.5x2mmUS$650.00 Out of stock SKU: I1826 Category: Crystal Opal Opal Specifications Additional information Weight 0.54 ct Dimensions 7.8 × 6.5 × 2 mm Body Tone Dark N6 Brightness B5 Vivid Cut Oval Dome Medium Dome Predominant Colors Red Product Enquiry