1.22 ct boulder opal 11.2×5.9×2.8mm$350.00 USD USD AUD Out of stock SKU: SB2352 Category: Boulder Opal Opal Specifications Additional information Weight 1.22 ct Dimensions 11.2 × 5.9 × 2.8 mm Brightness B3 Bright Cut Freeform Dome Low Dome Opal Origin Queensland Predominant Colors Blue, Red Product Enquiry