Star sign stone are the stones that rule over each of the Zodiac symbols.

Capricorn	(Dec 22 - Jan 19) Ruby, Agate, Garnet
Aquarius	(Jan 20 - Feb 18) Garnet, Moss Agate, Opal, Amethyst
Pisces	(Feb 19 - Mar 20) Rock crystal, Sapphire, Amethyst, Bloodstone
Aries	(Mar 21 - Abr 19) Bloodstone, Diamante
Taurus	Apr 20 - May 20) Sapphire, Turquoise, Amber, Blood Coral, Emerald
Gemini	(May 21- Jun 20) Agate, Pearls
Cancer	(Jun 21 - Jul 22) Emerald, Moonstone, Peals, Ruby
Leo	(Jul 23 - Aug 22) Tourmaline, Sardonyx, Onyx
Virgo	(Aug 23 - Sep 22) Jasper, Jade, Sapphire
Libra	(Sep 23 - Oct 22) Opal, Lapis lazuli, Peridot
Scorpio	(Oct 23 - Nov 21) Aquamarine, Topaz
Sagittarius	(Nov 22 - Dec 21) Sapphire, Amethyst, Turquoise, Topaz