Vintage JJ JONETTE JEWELRY face goddess deco style stud earrings & brooch

This rare set of brooch and matching stud earrings feature a stylized woman's face with eyes closed and an Art Deco/Nouveau style of hair. The hair is bronze colored while the face is teal (or similar to a weathered-bronze patina). All pieces are in excellent vintage condition. (The set was my late mother’s, and I don’t remember ever seeing her wear it.) The pin measures 2-3/8 x 1-5/8 inches, while the earrings are 1-1/2 x 1-1/8. Circa 1960-70s. Marked "JJ" on the back.