0.39 ct dark opal 7x4x2mmUS$150.00 Out of stock SKU: LDO2308 Category: Dark Opal Opal Specifications Additional information Weight 0.39 ct Dimensions 7 × 4 × 2 mm Body Tone Dark N6 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Red Product Enquiry