Crown Ring by Nadia Ridiandries. Handmade sterling silver ring with an Australian opal. No two are the same making each piece unique. Please, note that each ring is completely unique. Examples of different options are pictured. SPLIT Ring size conversion UK / AUS US SIZE (MM) J 5 1/4 49 1/2 L 6 51 1/2 N 7 54 P 8 56 1/4 R 8 3/4 58 1/2 T 9 3/4 61 1/2 SPLITThis item is produced on a made-to-order basis and will be s hipped from the Australia within 2-4 weeks. Australia - £10 Global - £18