Authentic Tiffany & Co. vintage concave band ring from 1997 in solid 925 sterling silver. This iconic piece features the classic “T & CO” raised lettering and an ultra-comfortable concave silhouette that makes a bold, sculptural statement. Interior is engraved with “© 1997 TIFFANY & CO. 925” and includes the hallmark shield stamp, verifying its heritage and sterling silver content. This is a true size 5.5 as measured on a professional mandrel. No polishing or alterations have been done—shows natural silver patina and light surface wear consistent with its age. Comes with original Tiffany blue dust bag Discontinued and no longer available from Tiffany, this pre-Elsa minimalist design is gaining popularity for its clean lines, substantial weight, and unisex appeal. A rare find Size: US 5.5 Band Width: ~6mm at widest point Solid .925 Sterling Silver Condition Gently worn vintage condition with light surface wear Logos and hallmarks are crisp Includes Original Tiffany & Co. dust bag Tiffany ring vintage Tiffany T and Co 1997 Tiffany sterling ring Tiffany concave band Tiffany minimalist jewelry rare Tiffany ring size 5.5 Tiffany collector piece discontinued Tiffany band Tiffany sterling silver ring Tiffany concave 925 silver Tiffany statement ring Tiffany & Co. silver jewelry authentic Tiffany ring rare Tiffany find giftable Tiffany heirloom ring early Tiffany design solid silver designer ring Tiffany jewelry bag included classic Tiffany piece