Sale! 3.65 ct black opal 13x10x4mmUS$13,000.00 US$10,000.00 Out of stock SKU: K15101 Category: Black Opal Opal Specifications Additional information Weight 3.65 ct Dimensions 13 × 10 × 4 mm Body Tone Black N3 Predominant Colors Green, Orange Brightness B5 Vivid Cut Freeform Dome Medium Dome Product Enquiry