3.81 ct black opal 13.5×11.9×3.5mmUS$3,000.00 USD USD AUD In Stock 3.81 ct black opal 13.5x11.9x3.5mm quantity Add to cart SKU: SV2131 Category: Black Opal Opal Specifications Additional information Weight 3.81 ct Dimensions 13.5 × 11.9 × 3.5 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry