0.76 ct black opal 7x5x3.5mmUS$1,000.00 Out of stock SKU: TD201023 Category: Black Opal Tag: Stephanie Ring Opal Specifications Additional information Weight 0.76 ct Dimensions 7 × 5 × 3.5 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry