1.74 ct black opal gem 11x8x3mmUS$3,000.00 Out of stock SKU: 247OSY1 Category: Black Opal Tag: Double Sided Opal Specifications Additional information Weight 1.74 ct Dimensions 11 × 8 × 3 mm Body Tone Black N4 Brightness B4 Very Bright Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry