Art Deco 120 / 12K GF Pendant Shell Cameo Seed Pearls Etched Filigree Necklace

At Deco 120/ 12k Gold Filled Shell Cameo Necklace This is a stunning Art Deco Pendant with a classic geometric diamond shaped setting and intricate etched and filigree designs typical of the 1920 to the 1930s perios The large spring closure clasp is marked 120 12k, indicating 12K gold filled. Gold filled means at least 5% by weight is 12K gold. The pendant lacks additional marks, but the stamped clasp confirms quality materials and era. The pendant features a centered oval shell cameo carved woman's profile surrounded by delicate seed pearls. Mounted on a quadtrafiol shaped 12k gold filled base with classic art deco designs and patterns. This is a very old piece of jewerly and shows some age. The Cameo displays sharp relief and intact coloring. There is no sign of plating wear, though, and pearls are firmly set. Pendant drop approx. 1 /2 x 1/2 inches The Cable Chain Length is 16" with a secure spring clasp marked 120 12k