2.17 ct boulder opal 11.9×7.7×3.2mmUS$700.00 In Stock 2.17 ct boulder opal 11.9x7.7x3.2mm quantity Add to cart SKU: TG2308 Category: Boulder Opal Tag: Blazing Boulders Opal Specifications Additional information Weight 2.17 ct Dimensions 11.9 × 7.7 × 3.2 mm Cut Freeform Dome Low Dome Opal Origin Queensland Predominant Colors Gold Brightness B3 Bright Product Enquiry