1.15 ct boulder opal 10.1×5.4×2.5mmUS$400.00 In Stock 1.15 ct boulder opal 10.1x5.4x2.5mm quantity Add to cart SKU: TG2311 Category: Boulder Opal Opal Specifications Additional information Weight 1.15 ct Dimensions 10.1 × 5.4 × 2.5 mm Brightness B1 Subdued Cut Freeform Dome Low Dome Opal Origin Queensland Predominant Colors Green Product Enquiry