2.89 ct boulder opal 10.8x9x3mmUS$600.00 In Stock 2.89 ct boulder opal 10.8x9x3mm quantity Add to cart SKU: TG2329 Category: Boulder Opal Opal Specifications Additional information Weight 2.89 ct Dimensions 10.8 × 9 × 3 mm Brightness B2 Moderately Bright Cut Freeform Dome Low Dome Opal Origin Queensland Predominant Colors Green Product Enquiry