3.39 ct black opal 11.7x10x4.3mm$450.00 USD USD AUD Out of stock SKU: DNVR2205 Category: Black Opal Opal Specifications Additional information Weight 3.39 ct Dimensions 11.7 × 10 × 4.3 mm Body Tone Black N2 Brightness B2 Moderately Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Purple, Blue Product Enquiry