Item details Item rank A rank Material: Star Ring Sterling Silver Weight: 7.2 g Size: No. 12 (12 JP / US 6) International size: 52 (52 EU / US 6)US size: 6.5 Maximum width: 6.7 mm (0.26 in) Item details 1837 Ring A beautiful ring with a flowing. Smooth curv with 1837. The year Tiffany & Co. was founded. Polished. Item Rank N: or With no defects and in very clean condition S: Almost without defects and in good condition A: Condition with little signs of use B: Items with signs of use C: Items with very strong signs of use. Items with obvious stains and damage. Items in need of repair 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