1.06 ct black opal 7.5x7x3mm$300.00 USD USD AUD Out of stock SKU: D1400516 Category: Black Opal Opal Specifications Additional information Weight 1.06 ct Dimensions 7.5 × 7 × 3 mm Predominant Colors Green Body Tone Black N4 Brightness B4 Very Bright Cut Oval, Round Dome Low Dome Product Enquiry