Vintage Lot of Unique SINGLE Earrings

This lot of single earrings contains a silver-tone crescent earring with small stones (image 2 + 5), an Alpaca silver parrot (image 3 + 4), a gold-tone Chinese symbol (image 6), a sterling (I think) carnelian stud (image 7), a turkey BEST clip earring (image 8 + 9), a green Whiting and Davis clip earring (image 10 + 11), and a sterling simple dangle earring (12 + 13).