Vintage Marcasite bead and Green Pearl Necklace

I used to own my own custom made high end jewelry company. After multiple children I needed to give it up. I’m selling through all my superfluous inventory. Every piece is one of a kind. All materials are real—nothing plastic or synthetic—only real stones. All fittings are either sterling silver or vermeil (gold coated metal) or real gold. This piece is a vintage marcasite bead with green iridescent freshwater pearls, silver beads, and silver clasp. Great antique-inspired piece.