Measuring app. 1 1/8 (including bail) x 5/8 inch wide, set with two pearls* measuring app. 2.0mm in a gold lattice design over dark blue guilloche enamel*, fashioned in 18k yellow gold. Suspended from an 18 inch chain. Last half 20th century. *Although vitreous enamel forms a hard, durable surface, it is susceptible to chipping and breaking upon impact. There is some enamel loss.