TRADITIONAL BIRTHSTONES

January          garnet

February        amethyst

March             aquamarine

April                diamond

May                emerald

June               pearl and alexandrite

July                 ruby

August            peridot

September     sapphire

October           tourmaline and opal

November      topaz and citrine

December      turquoise, blue zircon, and tanzanite

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http://www.americangemsociety.org/birthstones.htm