1.36 ct black opal 9.2×6.8×3.4mmUS$4,000.00 Out of stock SKU: AD22003 Category: Black Opal Tag: Radiant Ruthie Opal Specifications Additional information Weight 1.36 ct Dimensions 9.2 × 6.8 × 3.4 mm Body Tone Black N2 Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry