It's said that Lucrezia Borgia wore a ring with a hollow compartment filled with poison for her enemies' drinks. Locket rings have existed for centuries, but they more likely held perfume, holy relics, or mementos, like a lock of hair. You might use yours as a pillbox. Intricate sterling silver ring is bezel-set with a faceted garnet. Whole sizes 6-10. Arrives in a velvet pouch.