0.51ct dark opal 6.4×5.9x2mm$200.00 USD USD AUD Out of stock SKU: RM2013 Category: Dark Opal Tag: Stephanie Ring Opal Specifications Additional information Weight 0.51 ct Dimensions 6.4 × 5.9 × 2 mm Body Tone Light N7 Predominant Colors Green Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Product Enquiry