Birthstones

Birthstones are set by birthday months. Traditionally every month of the year is associated with a birthstone. Essentially whatever month you are born in, that months stone is your 'birthstone'. Here is a list of the months corresponding to their stones and the birthstone jewelry available:

January Garnet May Emerald September Sapphire
February Amethyst June
Pearl Alexandrite
October
Opal Tourmaline 
March Aquamarine July Ruby November
Topaz
Citrine
April Diamond August
Peridot Sardonyx Spinel
December
Tanzanite
Zircon
Turquoise