Antique French Gold Filled Locket set with Turquoise

Beautiful antique French locket with chain necklace. It The locket has a partial stamped hallmark on the back of the bail.The company name is partial, but Paris shows perfectly. The chain is stamped 1/20 12k gold filled. 

Locket is beautifully designed with a frilled edging and appliqué diamond shape that is set with a turquoise cabochon. Locket measures 1 7/8" long with the bail and 1 1/8" wide. The interior has some old crazed green glue that once held a photo. Photo opening is 25mm by 17mm. Only the top retains the little ring that hold the photo in place. No plastic or glass protectors.

Chain is 25" long and has a 1930's-40s clasp.