Cartier – sterling silver box – 144 g – mid-20th century ​A rare and elegant sterling silver vanity or desk box by the world-renowned jeweler Cartier. This piece features a clean, mid-century modern aesthetic, highlighted by a masterfully engraved lid depicting a Polish noble coat of arms. ​The Heraldry: The lid is engraved with the "Pobóg" coat of arms, one of the most storied heraldic clans of the Polish nobility. It features a downward-facing horseshoe topped with a cross pattée, surmounted by a ducal coronet and a crest of five ostrich feathers. This suggests a bespoke commission for a member of the Polish diaspora or aristocracy. ​Construction & Hallmarks: The box is crafted from solid sterling silver with a high-polish finish. ​Signature: Signed in cursive "Cartier" on the base. ​Hallmarks: Stamped "STERLING" and the maker’s code "I". ​Weight: 144 grams. ​Condition: The item is in very good vintage condition. It shows light, age-appropriate surface scratches and a beautiful natural patina. The hinge is original and functions smoothly. The engraving remains crisp and deep. (See photos for detailed condition). ​Why this is a collector’s piece: Cartier silver items with specific family provenance (heraldry) are highly sought after at auction. This box combines the luxury of the "King of Jewelers" with a unique piece of European history.