3.86 ct blue opal 11.5x10x6mmUS$319.20 USD USD AUD Out of stock SKU: T1400110 Category: Black Opal Opal Specifications Additional information Weight 3.86 ct Dimensions 11.5 × 10 × 6 mm Predominant Colors Blue Body Tone Black N2 Brightness B2 Moderately Bright Cut Oval Dome High Dome Product Enquiry