Loading... Please wait...Tiffany & Co. "Return to Tiffany" sterling silver heart tag charm on Tiffany and Co. sterling silver chain. Just the name "Tiffany & Co." brings to mind their quality jewelry. This estate item is no exception. Pendant measures 1 1/16" tall, and 3/4" wide. 20" chain. Estate item (does not include blue Tiffany's pouch).