3.75 ct dark opal 15.5×11.6×3.3mmUS$900.00 In Stock 3.75 ct dark opal 15.5x11.6x3.3mm quantity Add to cart SKU: MT2184 Category: Dark Opal Opal Specifications Additional information Weight 3.75 ct Dimensions 15.5 × 11.6 × 3.3 mm Body Tone Light N7 Predominant Colors Green, Gold Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry