0.45 ct black opal gem 7x5x2mmUS$119.20 USD USD AUD Out of stock SKU: k14402 Category: Black Opal Opal Specifications Additional information Weight 0.45 ct Dimensions 7 × 5 × 2 mm Predominant Colors Green, Orange Body Tone Black N4 Brightness B4 Very Bright Cut Freeform Dome Medium Dome Product Enquiry