February - Amethyst
March - Aquamarine or Bloodstone
April - Diamond or Rock Crystal
May - Emerald or Crysophrase
June - Moonstone or
July - Ruby, Carnelian or Onyx
August - Peridot or Sardonyx
September - Sapphire or Lapis Lazuli
October - Tourmaline or Opal
November - Citrine or Yellow Topaz
December – Blue Topaz, Tanzanite or Turquoise