0.40 ct dark opal 6x4x2mm$60.00 USD USD AUD Out of stock SKU: I1811H Category: Dark Opal Opal Specifications Additional information Weight 0.40 ct Dimensions 6 × 4 × 2 mm Body Tone Dark N5 Brightness Bright B3 Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry