Georgian era, planetary ring with central agate. Center stone symbolize the galaxy and the surrounding stones symbolize the planets. There is also a sun motif on the back of the ring face.
Surround includes diamonds, sapphires, tourmalines, emerald, ruby, citrine, and amethyst. Swan punch mark on back of band. Dates to 1760-80.
Measures 6.5 and can be sized. Weight is 3.03 grams.