0.42 ct dark opal 5.7×5.4x2mmUS$50.00 USD USD AUD Out of stock SKU: AG2102 Category: Dark Opal Opal Specifications Additional information Weight 0.42 ct Dimensions 5.7 × 5.4 × 2 mm Body Tone Dark N5 Brightness B2 Moderately Bright Cut Round Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry