1960s rare silver malachite brass perfume bottle necklace vintage chain link

1960s genuine authentic vintage silver plated or Alpaca Silver with malachite green stone inlay teardrop over possibly brass Beautiful rare perfume bottle necklace vintage antique PLEASE NOTE: I’m not a silversmith so I haven’t tested the metals myself therefore I only go by the stamped markings to show authenticity, but I can’t guarantee the purities. Thanks so much for your interest.