Vintage Elsa Peretti / Halston Bean Perfume Compact Tiffany box and pouch

Vintage Elsa Peretti designed perfume necklace for Halston. One owner! This was a gift to my mom in the 70s. I believe it was before the designer worked with Tiffany’s however it was found housed in this pouch and box. Only the chain’s clasp has “sterling” stamped on it. Has some surface scratches in great shape for an old vintage piece. Perfume solid is still intact. Pls review photos. This bean shaped locket necklace originally was a solid perfume pendant. This necklace features the iconic Peretti bean design, a timeless and iconic symbol of rebirth and good luck. The necklace chain is sterling silver and marked "STERLING" on the spring ring clasp. The bean is made from silver-plated metal. NOTE: This is a Halston perfume locket (remnants of perfume can be seen in photos). It remains original and is NOT signed Tiffany. Only the chain is marked STERLING. No other markings.