September Birthstone: Characteristics, Advantages, and Significance for Your Loved Ones Sapphire has grown in popularity, despite being a well-known September birthstone as well. Get your hands on these stunning lapis lazuli jewelry pieces if you want to treat yourself to something special and fashionable this season. With its glistening blue hues and golden-hued flecks or white swirls on its surface, lapis lazuli, an optional September birthstone, captivates everyone. After adding them to your collection, you can immediately immerse yourself in the alluring aura of blue lapis lazuli, your birthstone, and benefit from its mysterious healing properties.