Measuring app. 1 inch x 1 1/8 inch wide, centering an Old European cut diamond weighing app. 0.15ct. in a white, and brown enamel* pansy, suspended from an 18-inch chain, fashioned in 14k yellow gold. Circa 1910
*Although vitreous enamel forms a hard, durable surface, it is susceptible to chipping and breaking upon impact.