Vintage 70's Artisan's Gold Necklace with Woman and Stones. 18"

This is a vintage 1970's Artisan's hand made necklace and pendant of a woman with stones design. My guess is my Dad bought it for my Mom in San Francisco or Berkeley California in the late 1960's or 1970's. I remember both of my parents wearing it. The pendant is about 1" round and the chain is approximately 18" with a twist clasp.