0.58 ct semi black opal 7x5x2mm$159.20 USD USD AUD Out of stock SKU: AB14017 Category: Dark Opal Opal Specifications Additional information Weight 0.58 ct Dimensions 7 × 5 × 2 mm Predominant Colors Green, Orange Body Tone Dark N5 Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry