Blue enamel and sterling heart dog tag and chain. Marks: Tag: T & Co.; AG925; Please return to Tiffany & Co. New York; 925. Chain: Tiffany & Co.; AG 925. Tag size 1.25" x 1.75". Total sterling wt 18.18g. 1990s era.

Blue enamel and sterling heart dog tag and chain. Marks: Tag: T & Co.; AG925; Please return to Tiffany & Co. New York; 925. Chain: Tiffany & Co.; AG 925. Tag size 1.25" x 1.75". Total sterling wt 18.18g. 1990s era.