These earrings are a lovely vintage coral cabachon set in silver with hollow beads on a flat silver plate.  Marked "Hecho En Mex, Iguala 925, VGC" they are of a pre 1950 vintage from the town of Iguala which predates Taxco in the making of silver jewelry.  Measures 1" long and 5/8" wide with screw back.  SORRY. THIS ITEM HAS ALREADY BEEN SOLD!

A view of the mark