Geminis are considered as very intelligent and multi-faceted. Some facts related to Gemini are given here.
Lucky Numbers: 3 and 5
Lucky Colours: Yellow and green
Lucky Days: Thursday and Wednesday
Lucky Gemstone: Emerald or Yellow sapphire, which is to be worn as a ring in middle finger
Governing Planet: Mercury
Compatible Zodiac Signs: Aries, Leo, Libra, Aquarius
Incompatible Zodiac Signs: Taurus, Cancer, Virgo, Scorpio, Capricorn, Pisces