0.82 ct dark opal 8×5.5x3mmUS$500.00 Out of stock SKU: A2026 Category: Black Opal Opal Specifications Additional information Weight 0.82 ct Dimensions 8 × 5.5 × 3 mm Body Tone Dark N5 Predominant Colors Blue, Green Brightness B4 Very Bright Dome Medium Dome Cut Oval Product Enquiry