Alexandrite's History and Symbolism Alexandrite has a rich history and symbolism. Not only was it named after a Russian tsar, but it was also believed to bring good luck and wealth to its wearer. It is also associated with creativity, imagination, and inspiration. As for its astrological properties, alexandrite is associated with the zodiac sign Gemini. It is believed to promote intuition, communication skills, and mental agility, making it a popular choice for people born under this sign.