0.55 ct black opal 7x4x2mm$150.00 USD USD AUD Out of stock SKU: ZM1712 Category: Black Opal Opal Specifications Additional information Weight 0.55 ct Dimensions 7 × 4 × 2 mm Body Tone Black N4 Predominant Colors Green, Orange Brightness B3 Bright Cut Oval Dome Low Dome Product Enquiry