Powered by Frooition Pro. In titles & description. SAN LORENZO BY TIFFANY & CO. STERLING SILVER SALT DIP CHASED WITH SHIELD (#0788). Gorgeous San Lorenzo by Tiffany & Co. Sterling silver salt dip with an “H” monogram. It features a beautiful chased design with shield. It is marked #850A-3929 with stylized “M” date letter for ..