2.80 ct boulder opal 14.4×6.6×3.4mmUS$850.00 In Stock 2.80 ct boulder opal 14.4x6.6x3.4mm quantity Add to cart SKU: MZF2307 Category: Boulder Opal Tag: Blazing Boulders Opal Specifications Additional information Weight 2.80 ct Dimensions 14.4 × 6.6 × 3.4 mm Brightness B2 Moderately Bright Cut Freeform Dome Low Dome Opal Origin Queensland Predominant Colors Blue, Green Product Enquiry