4.48 ct boulder opal 22.3×6.4×3.1mmA$3,000.00 In Stock 4.48 ct boulder opal 22.3x6.4x3.1mm quantity Add to cart SKU: MZF2314 Category: Boulder Opal Tag: Blazing Boulders Opal Specifications Additional information Weight 4.48 ct Dimensions 22.3 × 6.4 × 3.1 mm Brightness B2 Moderately Bright Cut Freeform Dome Low Dome Opal Origin Queensland Predominant Colors Blue Product Enquiry