Brand: Tiffany & Co. Type: SV925 Elongated Teardrop No. 12 Ring maximum width: 12.9 mm (0.51 in) Ring inner diameter: 17 mm (0.67 in) Actual size measurement Material: Silver 925 Accessories: None Condition: Used Base metal... There are small scratches, dullness and discoloration typical of silver. There is some signs of use, but you can buy it at a great price. • Ring size listed will usually be international sizing, not US, unless otherwise stated. You accept this description upon purchase. Please use the Ring Size Chart.