0.72ct black opal 7x5x2.5mm$600.00 USD USD AUD Out of stock SKU: RM2062 Category: Black Opal Opal Specifications Additional information Weight 0.72 ct Dimensions 7 × 5 × 2.5 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry