3.42 ct black opal 11.5x9x5mmUS$479.20 USD USD AUD Out of stock SKU: N1412009 Category: Black Opal Opal Specifications Additional information Weight 3.42 ct Dimensions 11.5 × 9 × 5 mm Predominant Colors Purple, Blue Body Tone Black N2 Brightness B2 Moderately Bright Product Enquiry