Vintage 10k Gold Cluster Ring with 13 Opal Stones. Share Deel Tweet Pin it Email Sale -7% Product form Vintage 10k Gold Cluster Ring with 13 Beautiful Natural Opal Stones. The ring is marked "10k", hallmarked "CORONATION" It has... Read more Barcode: 1042880972 $415.00$388.00 Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.