We love jewelry—period. But if we’re being honest, a little personalization always makes our favorite pieces feel that much more special. Whilepersonalized jewelrymay not be an unfamiliar concept (nameplate necklaces have become a foolproof option, thanks to Carrie Bradshaw), we’re seeing the return of a specific style of the trend: birthstone jewelry. Sure, you might be familiar with classic gemstones such as diamonds, emeralds, sapphires, and rubies, but when you break down the birthstones by month, you’ll find thatthe precious stonesgo far beyond these, and they’re downright gorgeous, too.