1.20 ct black opal gem 8.5x7x3mmUS$1,200.00 Out of stock SKU: L1300045 Category: Black Opal Product DescriptionNice red colors in this black opal. A great ring stone Opal Specifications Additional information Weight 1.20 ct Dimensions 8.5 × 7 × 3 mm Body Tone Black N4 Predominant Colors Red, Green Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry