1.73 ct black opal 9x7x4.5mm$479.00 USD USD AUD Out of stock SKU: L1300013 Category: Black Opal Opal Specifications Additional information Weight 1.73 ct Dimensions 9 × 7 × 4.5 mm Body Tone Black N4 Predominant Colors Blue, Green Brightness Bright B3 Cut Oval Dome High Dome Product Enquiry