1.88 ct dark opal 10×8.5×3.3mmUS$700.00 Out of stock SKU: TD201105 Category: Dark Opal Opal Specifications Additional information Weight 1.88 ct Dimensions 10 × 8.5 × 3.3 mm Body Tone Dark N6 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Purple, Green Product Enquiry