10.14 ct black opal gem 17x15x6mmUS$4,000.00 Out of stock SKU: C16052 Category: Black Opal Opal Specifications Additional information Weight 10.14 ct Dimensions 17 × 15 × 6 mm Body Tone Black N4 Brightness B4 Very Bright Cut Triangle Dome Medium Dome Predominant Colors Blue Product Enquiry