Christian Dior Golden Nuggets Mid Century Cuff Links Set

Golden Nuggets Gold Plated set of cuff links and tie tack, signed in etch on Levers, also sets of patent numbers in etch : 2093723 & 2544893 on the inside of levers. The tie tack is marked in etch "Dior". cuff links about half inch diameter, tie pin nugget, 2 mm. Inside a textile, white satin, gray & white leather like hard plastic box in excellent condition in 4" x 2" x 2.5". Believe to be from post 1950's.