"Two Vintage Sterling Silver Art Deco Revival Style Marcasite And Onyx Set Brooches. "
Two Vintage sterling silver Art deco revival style marcasite and onyx set brooches.The brooches is formed from sterling silver mounts, with open work detailing, set with marcasites and a large triangular shaped onyx slice set / cabochon to the center.
Secure roll over safety clasp fastening.
Both Signed 925 for sterling silver with indistinct makers marks to the back of the brooch
Circa 1970's.