In "The Vampire Diaries," daylight jewelry is a crucial accessory for vampires, allowing them to walk in daylight without being harmed by the sun's rays. The jewelry typically consists of rings or necklaces made from a Lapis Lazuli and Silver, often referred to as "daylight rings" or "daylight necklaces." These pieces are imbued with spells or enchantments by witches or other supernatural beings to protect the wearer from sunlight.

Throughout the series, various characters, particularly vampires like Damon Salvatore, Stefan Salvatore, and Elena Gilbert, Caroline Forbes, Katherine Pierce, wear these daylight jewelry pieces to move freely during the day. The exact Lapis Lazuli materials and spells used to create these pieces are not always explicitly mentioned, but they serve as essential tools for vampires to blend in with human society and navigate daylight hours without fear of exposure or harm.