Beautiful 50's Antique oval Carved lady face Cameo shell Carnelian? sterling silver/gold ornate screw back order earrings

Beautiful Antique earrings from the 50's
Lovely ornate oval shape carnelian? and carved shell made in to a pretty delicate face, there's a micro yellow gold twisted rope around, possibly gold order or GF.
They are set in a sterling silver bezel frame


*Screw back
*Weight: 5.8 gm.
*Great vtg condition considering age, nice patina and normal wear.