2.37 ct boulder opal 9.2×7.6×3.3mmUS$800.00 In Stock 2.37 ct boulder opal 9.2x7.6x3.3mm quantity Add to cart SKU: TG2303 Category: Boulder Opal Tag: Blazing Boulders Opal Specifications Additional information Weight 2.37 ct Dimensions 9.2 × 7.6 × 3.3 mm Brightness B2 Moderately Bright Cut Freeform Dome Low Dome Opal Origin Queensland Predominant Colors Blue, Green Product Enquiry