These Marcasite Earrings are well made and crafted from solid sterling silver. They're very reasonably-priced and will surely make a brilliant gift
Sterling Silver Black Onyx Marcasite Clip Earrings Teardrop, 1/2 inch wide
yourgreatfinds Page 18 - Yourgreatfinds
Costume Pearl Earrings - Jewelry
Marked 925 and also other marking that I can not make out.
Vintage Marcasite Faux Pearl Sterling Silver Clip On Earrings Button Large 925
Genuine Art Deco Marcasite and Faux Pearl Earrings Set in Sterling Silver Gemany
Sold at Auction: Silver Faux Mabe Pearl & Marcasite Earrings, 3
Vintage large faux pearls drop earrings - Jewelry
Costume Pearl Earrings - Jewelry
Sterling Silver Black Onyx Marcasite Cluster Earrings Vintage