Victorian 9ct gold double brooch 2 swallows, Chester 1899

Such a sweet piece, a Victorian 9ct gold double brooch of two swallows on the wing, hallmarked Chester 1899. The birds have feather detailing to their bodies and wings, one is hallmarked and they are attached with a chain.
Weighing 1.9 grams, each bird is approximately 1cm long, the chain 7cm, in good antique condition wear commensurate with age, one of the pin clasps has a historical solder repair.