0.98 ct semi black opal 7x6x4mmUS$300.00 Out of stock SKU: L1300037 Category: Dark Opal Product DescriptionLovely high domed semi black opal will be great for a solitaire ring stone Opal Specifications Additional information Weight 0.98 ct Dimensions 7 × 6 × 4 mm Predominant Colors Green, Orange Body Tone Dark N6 Brightness B3 Bright Cut Oval Dome High Dome Product Enquiry