1.04 ct boulder opal 10.1×4.3×2.5mm$300.00 USD USD AUD Out of stock SKU: ABB2316 Category: Boulder Opal Opal Specifications Additional information Weight 1.04 ct Dimensions 10.1 × 4.3 × 2.5 mm Brightness B3 Bright Cut Freeform Dome Low Dome Opal Origin Winton Predominant Colors Blue, Gold Product Enquiry