2.24 ct boulder opal 16.2×5.3×2.9mmUS$1,500.00 In Stock 2.24 ct boulder opal 16.2x5.3x2.9mm quantity Add to cart SKU: GF230103 Category: Boulder Opal Tag: Blazing Boulders Opal Specifications Additional information Weight 2.24 ct Dimensions 16.2 × 5.3 × 2.9 mm Brightness B2 Moderately Bright Cut Drop Dome Low Dome Opal Origin Queensland Predominant Colors Blue, Gold Product Enquiry