Item details Item rank A rank Material: Star Ring Sterling Silver Weight: 6.9 g Size: No. 15 (15 JP / US 7.25) International size: 55 (55 EU / US 7.5)US size: 7.5-8 Maximum width: 6.5 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