Aquamarine is the birthstone for March according to both the modern list, which is most actively used. Bloodstone is the gemstone on the ancient list for March, but Aquamarine is the one most frequently used.
People with aquamarine as their birthstone are affectionate, honest and generous. If this is your stone, you fall in love quickly and love to daydream. March babies can be secretive and value peace and serenity.