These Star Design Earrings are truly one of a kind. They are hand crafted in yellow gold slightly domes tops with applied granulation work then hand engraved on the flat reverse with designers signature "Maya Nemas" (sp?) and 22K and 18K along with other lettering "Su gar dah" (sp?) on each reverse. Please see pictures. Being estate item we are uncertain as to original artist name yet appreciate that the workmanship is beyond exceptional. Such talent is so rare and with the omega backs and posts you can wear and enjoy these special works of art securely. So if you appreciate fine artistry and exceptional craftsmanship you will want to not miss this opportunity to own these one of a kind quality earrings!