Item details Item rank A rank Material: Star Ring Sterling Silver Weight: 7.2 g Size: No. 10 (10 JP / US 5.25) International size: 50 (50 EU / US 5.5)US size: 5.5 Maximum width: 6.8 mm (0.27 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