Measuring app. 1 3/4 x 1 3/8 inches wide, of floral & ribbon motif, fashioned in 18k yellow gold. French export hallmark. Removable pin findings. Removable contemporary 24 inch, 18k yellow gold chain. Circa 1900*Although vitreous enamel forms a hard, durable surface, it is susceptible to chipping and breakage upon impact.