Novobeads Authentic Silver w/Gemstones 4809 September Birthstone A heart-shaped gift box topped with a blue cubic zirconia, to represent insight and constancy. Made with pride in USA with the finest materials from around the world Compatible with Pandora and all other bead bracelets Novobeads are made of 925 Sterling Silver and 14K Gold. See the Metal specification for this item below. Adding a Novobead to your bead bracelet is like adding a page in the diary of your life.