Antique Art Nouveau Lavalier Style Pendant, Likely From the Early 1900s

This pendant is set with garnets, including a faceted dangle stone and a smaller bezel-set stone above it. This piece is an Antique Art Nouveau Lavalier style pendant, likely from the early 1900s. Description & Identification: The piece features the flowing, sinuous openwork design characteristic of the Art Nouveau or Edwardian periods. It is unmarked but it appears to be made of gold (commonly 9k, 10k, or 14k in this era) and set with garnets, which were popular for their deep red color. .86 gram total weight, see photos. I'm open to reasonable offers and bundles, please take a peek in my closet.