The Tiffany & Co. 1837 mark is often seen on modern silver collections produced by Tiffany & Co. to commemorate the company's founding year, 1837. Rather than indicating a pattern or model number like earlier marks, this version celebrates Tiffany’s heritage and is commonly associated with contemporary collections such as the Tiffany 1837™ line, featuring clean, modern designs. Pieces bearing this mark are crafted from sterling silver and symbolize Tiffany’s longstanding reputation for quality, style, and craftsmanship. The mark assures authenticity and ties the item to the company's iconic branding.