1.07 ct black opal 7.9x7x2.8mmUS$1,100.00 Out of stock SKU: MT2109 Category: Black Opal Tags: Tatiana Perfection, Tatiana Ring Opal Specifications Additional information Weight 1.07 ct Dimensions 7.9 × 7 × 2.8 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry