2.51 ct black opal 12×8.5x4mmUS$1,600.00 Out of stock SKU: A1400054 Category: Black Opal Product DescriptionNice blue red color in a black opal Opal Specifications Additional information Weight 2.51 ct Dimensions 12 × 8.5 × 4 mm Body Tone Black N4 Predominant Colors Red, Green Brightness B3 Bright Cut Oval Dome Medium Dome Product Enquiry