Cubic Zirconia Rectangle Stud Gold Earrings

Chic stud earrings with shiny clear CZs and bright gold setting. Square cubic zirconia stones set between two bars of gold fill. Marked 925; Sterling silver Hard to read/decipher round mark next to 925. Brand is possibly Avon(??) Mis-matched gold earring backs. 1/4" x 1/3"