New vintage flower silver filigree earrings

New vintage flower silver filigree earrings Beautifully solid silver filigree earrings. Diamond cut like solid edges. Delicate twisted wires and curls filigree. 6 petals flower: trefoils inside each petal. Pin top button center. 12 mm at widest, almost 1 mm thick. New vintage c. 1980s. Genuine silver. No hallmarks. I thought these pieces were from Mexico! But I guess they’re from Italy! See similar necklaces with hallmarks.