7.48 ct black opal pair 13x10x4mm$3,000.00 USD USD AUD Out of stock SKU: MA1803 Category: Black Opal Opal Specifications Additional information Weight 7.48 ct Dimensions 13 × 10 × 4 mm Body Tone Black N4 Predominant Colors Blue, Green Brightness Bright B3 Cut Pair Dome Medium Dome Product Enquiry