0.56 ct dark opal 7.5×4.5x2mm$250.00 USD USD AUD Out of stock SKU: G1733 Category: Dark Opal Opal Specifications Additional information Weight 0.56 ct Dimensions 7.5 × 4.5 × 2 mm Body Tone Dark N5 Brightness B3 Bright Cut Oval Dome Low Dome Predominant Colors Green Product Enquiry