3.73g Vintage 1/20 12K Gold Filled GF Signed Bal-Ron Cameo Screw back Earrings
Earrings are 1/2"
**My research shows screw-back earrings were made from 1890-1950. The Bal-Ron company went public at the beginning of 1947 and active for about 2 decades. I would date these as late 1940s or mid 1950s.