Stamped GAC, likely Gustaf Adolf Cedergren 1844-1872 (1889) Stockholm, indistinct year stamp. Includes garnet, turquoise, and synthetic stones. The central section can be detached and used as a brooch with the accompanying pin. Dimensions approximately 6 x 5 cm. Weight 27 grams. Includes a fitted case. Accompanying note of provenance from Eva Oxenstierna.
Wear due to age and use. Altered.