1.22 ct boulder opal 9.7×5.4×2.6mm$300.00 USD USD AUD Out of stock SKU: SB2312 Category: Boulder Opal Opal Specifications Additional information Weight 1.22 ct Dimensions 9.7 × 5.4 × 2.6 mm Brightness Bright B3 Cut Freeform Dome Low Dome Opal Origin Queensland Predominant Colors Blue, Orange Product Enquiry