Every item on this page was chosen by a Town & Country editor. We may earn commission on some of the items you choose to buy. What is it that compels us to stuff our pockets with a variety of shells ...

Seaman Schepps’ signature turbo shell earrings rank alongside Verdura’s 1930s Maltese cuff and Jean Schlumberger’s 1960s enamel bangle as one of a handful of iconic 20th-century jewelry designs.

Now that we’re making our way to the end of the summer, it’s time to start thinking ahead to fall fashion, and toward fun jewelry trends that will keep that summer spirit alive all year round. First ...