1.29 ct boulder opal 10.8×4.6×2.7mm$300.00 USD USD AUD In Stock 1.29 ct boulder opal 10.8x4.6x2.7mm quantity — OR — Add to cart SKU: SB2305 Category: Boulder Opal Opal Specifications Additional information Weight 1.29 ct Dimensions 10.8 × 4.6 × 2.7 mm Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Queensland Predominant Colors Blue, Green Product Enquiry