Vintage Givenchy Golden Wave Collar Necklace Substantial Classy Mid-century

16 inch Givenchy thick collar necklace. Polished gold tone open wavy links are attached to sit nicely at the collar. Lovely classic mid-century design. Signed Givenchy with the G at the clasp also. Slight scratches to a back link (does not go through to the base metal). Some loss of color to the clasp. Approx 1960's In good vintage condition Please message me with any questions.