1.23 ct gem black opal 9.2×6.8x3mmUS$5,500.00 Out of stock SKU: MT2114 Category: Black Opal Tag: Tatiana Ring Opal Specifications Additional information Weight 1.23 ct Dimensions 9.2 × 6.8 × 3 mm Body Tone Black N3 Predominant Colors Red, Blue Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry