For a personalized look, try this sterling silver charm. This flat charm is circular in shape and features a detailed design of a footprint on the front. A faceted crystal rhinestone next to the footprint adds a pop of color. The birthstone of September is sapphire and this rhinestone exhibits the royal blue color associated with sapphire. Try this charm for Mother's Day designs, like a delicate necklace celebrating a new baby. The versatile silver color will work with any color palette. A closed jump ring is attached to the top of this charm, so you can easily add it to your projects. The back of the charm is smooth and plain.