March 21 – April 19Ruler: MarsGemstones: Ruby, Carnelian, Bloodstone, Red Jasper
April 20 – May 20Ruler: VenusGemstones: Emerald, Rose Quartz, Malachite, Green Aventurine
May 21 – June 20Ruler: MercuryGemstones: Agate, Citrine, Tiger's eye, Aquamarine
June 21 – July 22Ruler: MoonGemstones: Moonstone, Pearl, Selenite, Labradorite
July 23 – August 22Ruler: SunGemstones: Ruby, Peridot, Citrine, Carnelian, Amber
August 23 – September 22Ruler: MercuryGemstone: Sapphire, Agate, Peridot, Amazonite
September 23 – October 22Ruler: Venus Gemstones: Opal, Rose quartz, Lapis Lazuli,...
October 23 – November 21Ruler: Mars (traditional), Pluto (modern)Gemstones: Garnet, Obsidian, Malachite,...
November 22 – December 21Ruler: Jupiter Gemstones : Turquoise, Amethyst, Blue topaz,...
December 22 – January 19Ruler: Saturn Gemstones: Garnet, Onyx, Smoky Quartz, Sapphire
January 20 – February 18Ruler: Saturn (traditional), Uranus (modern) Gemstones: Amethyst, Garnet,...
February 19 – March 20Ruler: Jupiter (traditional), Neptune (modern) Gemstones: Amethyst, Aquamarine,...
