0.78 ct crystal opal 8×6.3×2.4mmUS$500.00 Out of stock SKU: PG2125 Category: Crystal Opal Opal Specifications Additional information Weight 0.78 ct Dimensions 8 × 6.3 × 2.4 mm Body Tone Dark N5 Brightness B2 Moderately Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green, Orange, Gold Product Enquiry