1.87 gem crystal opal 9×8.5×3.5mmUS$1,000.00 Out of stock SKU: BG15021 Category: Crystal Opal Opal Specifications Additional information Weight 1.87 ct Dimensions 9 × 8.5 × 3.5 mm Body Tone Dark N6 Brightness B5 Vivid Predominant Colors Green Cut Oval Dome Medium Dome Product Enquiry