Birthstone charms are perfect for celebrating loved ones.These charms are perfect for mom, grandma, sister, or any special person in your life. Add these birthstone charms to your necklaces, hoops, or bracelets. they are compatible with all our necklaces and bracelets. Jan's birthstone charm features a garnet-colored crystal.Feb birthstone charm features an amethyst-colored crystal. March birthstone charm features an aquamarine-colored crystal.April birthstone charm features a diamond-colored cr