Beautiful cloisonné necklace. It's not a gemstone, but it has a presence despite its small size. Chain length: approximately 60cm (measured by an amateur) Details on materials, country of origin, manufacturer, artist, and age are unknown. It is not new, so there may be discoloration, peeling of the enamel, and looseness in the clasp due to aging. Original box and bag are not included. For those who understand used and vintage items. Will be shipped via standard mail.