Vintage Boho/Hippie Geometric Necklace, EUC

Circa 1980s Gold tone 3" metal bar with drop "plastic/resin" (?) circles 1/2" dia. and large circle approx 1 3/4" dia. Circles are cream and brown with gold tones and have gold tone bars in the centers. The chain is also gold tone. On the chain, there are 4 faceted cream beads 9/16" dia. encircled in gold tone wrap. 22 1/2" length (not including pendant) 2 3/4" drop pendant 25 1/4" total length