0.91 ct black opal 8x7x2mm$700.00 USD USD AUD Out of stock SKU: A1960 Category: Black Opal Opal Specifications Additional information Weight 0.91 ct Dimensions 8 × 7 × 2 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Low Dome Predominant Colors Green Product Enquiry