Sapphire Necklace September Birthstone Jewelry Sapphire Etsy 14K Gold Sapphire September Birthstone Charm, Solid Yellow Gold September Sapphire Birthstone Charm All About the September Birthstone Sapphire 14K Gold Sapphire September Birthstone Charm, Solid Yellow Gold. A charm necklace transcends age and gets passed down through generations. One thing is always true, each charm has a special meaning. The Sapphire Birthstone Charm is the perfect gift for any September birthday! Add a clip to your charm from one of our connector packs to easily wear on our linked necklaces or bracelets! Plated in IPG (IPG is extra long lasting 14k shiny gold) Brass, malachite Sapphire colored stone Chain not included