Elsa Peretti Ruby Band Ring

This elegant sterling silver ring features a genuine ruby. Measures 2.5mm in ideal. Tiffany & Co. 925, Peretti stamp. Needs polishing. This elegant sterling silver ring features a genuine sapphire. Measures 2.5mm in ideal. Tiffany & Co. 925, Peretti stamp. Minimalist silver bands, lightly worn patina. Too small for my size 7.5 middle finger — would fit best on a ring finger or pinky, depending on hand size. Estimating a size 5.5