0.45 ct black opal 5.1×4.5×3.1mmUS$1,500.00 Out of stock SKU: PLT2102 Category: Black Opal Opal Specifications Additional information Weight 0.45 ct Dimensions 5.1 × 4.5 × 3.1 mm Body Tone Black N3 Brightness B5 Vivid Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green, Gold Product Enquiry