Cross in silver 800‰ and Bresse enamels, made of nine round, oval and rectangular enamel plates. Openwork mounting, reproducing a central square. Green, red and Sèvres blue enamels. Solid silver mounting on the back. Crab hallmark Bresse, late 19th or early 20th century H. with ring: 6.6 cm - W.: 4.3 cm Ref: a similar model (different colours) is reproduced in the book "Émaux bressans, parures charmantes" by Agnès Bruno, Éditions La Taillanderie, 1992, page 111 Expert : Sophie Sesmat