Retro Le Chateau Drop Earrings

Earring are in excellent condition and come with original display card, I'm unable to varify if these have been used or not. Wingbacks are stamped with 925 which leads me to believe that the posts are 925 silver 3 textured heart-like shaped charms attached to one post make up these dainty earrings. With single rhinestones in the center of each charm. See photos for measurements I don't know much else about these earrings other than it was purchased by my grandma and found prior to her estate sale. Questions? Please ask prior to purchase.