provenance:Measurements:The necklace chain is 18". The dangling pendants are 2 1/4" total length. The top panel is 22.3 x 12.6mm. The lower panel is 40 x 26.6mm. The beads are each 4mm diameter. It weighs a total of 10.3g. measurements:Condition:In overall very good condition with light wear consistent with age and use. weight:Provenance:From an Upstate New York estate. Estimate:$200-300