Tiffany & Co Tiffany 1837 Sterling Silver Ring

I have no way to confirm the ring size as it was a gift - please see dimensions in photo and note below!! ****please see 4 photos of ring measurements - 2 photos in cm (inside diameter and entire ring diameter) and 2 photos in inches (inside diameter and entire ring diameter)****** Tiffany & Co narrow sterling silver ring Could be unisex Downsizing my closet Needs a good cleaning in between the letters but I recently polished it -will include original dust bag Fantastic condition, worn a few times (too large on me now) Sterling silver Purchased for $300 plus tax From Tiffany’s website: Description & Details Proudly inscribed with the year Tiffany was founded, the Tiffany 1837® collection is defined by sleek curves and contours. This simple ring exudes sophisticated elegance. Sterling silver Narrow Product number:60126374