1.50 ct black opal 10×7.5x3mm$300.00 USD USD AUD Out of stock SKU: T1450002 Category: Black Opal Opal Specifications Additional information Weight 1.50 ct Dimensions 10 × 7.5 × 3 mm Predominant Colors Green Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Low Dome Product Enquiry