Tiffany Case – Jill St John – Diamonds Are Forever - from our story 'Brilliant ‘Diamonds Are Forever’ Ephemera – Novel and Film' Jill St. John, born as Jill Arlyn Oppenheim in Los Angeles in 1940, played Tiffany Case. View The Article THE FLASHBAK SHOP Visit the shop Great T-ShirtsDiscover Our 100% Organic Cotton T-Shirts Discover Our PrintsExplore our Prints Shop Editor’s picks Collect our postcards Free Newsletter First Name Last Name Leave this field empty if you're human: Shop our comfy T-Shirts