These are a decent quality nicely made pair of earrings. About 3/4" Dia. I've owned these for decades. No maker name. I am wondering if the raised areas with the etching in them (on the back at the bottom of the earrings) might be some sort of a mark or indication of the manufacturer. One is round and the other more rectangular. The earrings are enamel on metal and dome shaped. Thank you!
