These earrings are somewhat older, probably 20-40 years old. They are not marked, so they are probably 800 coin silver. There is etching on the outer loop, and also there is some slight etching on the doves. They are the earrings pictured in the upper left of the photo below.
Please be aware that these earrings are handmade. The ear wire is somewhat larger than for commercially produced examples, and there is a handmade closure hook at the end of the ear wire. For these reasons, a somewhat larger ear pierce is necessary.