Vintage Beau Sterling Silver Calla Lily Pearl Earrings & Heart Leaves Brooch Lot

Vintage Beau sterling jewelry lot: 1. Calla lilly with pearl earrings. Measures around half an inch. Earring backs are brand new. 2. Heart brooch marked beau ster. 1.5” x 1.25” 3. Modernist earrings marked beau sterling. Has some scratches and the patina on the earrings are intentional as i tried polishing it but they did not disappear. 1” x 0.75” 4. Leaf brooch marked beau sterling. Has a few black specks on the front but i havent tried cleaning it