Detailed Explanation: Explanation: of Item Rank A Material: Star Ring 925 silver/titanium Weight: 2.2g Size: 10 (10 JP / US 5.25)/International size: 50/US size: 5.5 Maximum width: 4 mm (0.16 in) Item details: 1837 Ring /Tiffany & Co. Was founded in 1837. Item rank Condition Guide: S: Like new by the store's standards SA: Almost unused, overall clean condition A: Excellent condition AB: Minor signs of use, good condition B: Signs of wear from normal use C: Noticeable scratches, dirt, or signs of use D: Heavily damaged or in need of repair