0.76 ct dark opal 9.1×4.7×2.7mmUS$100.00 Out of stock SKU: MMBO2309 Category: Dark Opal Opal Specifications Additional information Weight 0.76 ct Dimensions 9.1 × 4.7 × 2.7 mm Body Tone Dark N5 Brightness B2 Moderately Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Gold Product Enquiry