We keep in stock all the usual birthstones:Jan 21 - Feb 18 Aquarius GarnetFeb 19 - Mar 20 Pisces AmethystMar 21 - Apr 20 Aries AquamarineApr 21 - May 21 Taurus Rose QuartzMay 22 - Jun 21 Gemini CitrineJun 22 - Jul 21 Cancer CarnelianJul 22 - Aug 22 Leo Clear crystal QuartzAug 23 - Sept 22 Virgo JadeSept 23 - Oct 23 Libra Lapis LazuliOct 24 - Nov 22 Scorpio Tiger EyeNov 23 - Dec 21 Sagittarius TurquoiseDec 22 - Jan 20 Capricorn Black Onyx.....but there are so many different charts out there... by the month of the year, by your star sign, Chinese charts, even the day of the week you were born! ...... so we are giving you some useful links to see the other recommended birthstones.... & leave the choice up to you!http://www.idiom.com/~lorraine/birthstones.htmlhttp://www.crystalcavern.com/information_on_birthstones.htmlhttp://www.easycrystals.co.uk/birthstones.html