Tiffany & Co. Ring size: No. 7 (7 JP / US 4) Ring width: approx. 9mm (0.35 in) Please note that there may be slight errors. - Material Silver 925 18K gold - Color Silver x gold Shape: Ring Weight: 11.3g - Accessories None - Condition level Rank: AB Minor scratches. Abrasions 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.