Blue and Peruvian Opal 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. This is NOT costume jewelry. All fittings are either sterling silver, vermeil (gold coated metal) or real gold. This piece is faceted Blue Opal, Peruvian Opal and Rainbow Moonstone with coin disc freshwater pearls and Sterling Silver clasp.