A 2 carat blue sapphire is thought to have strong astrological influences on its wearer. It is believed to provide riches, discipline, and attention. It is associated with the planet Saturn. Wearing a blue sapphire can assist in bringing one’s energies into harmony with Saturn’s advantageous effects, which will foster knowledge and mental clarity. The 2 carat blue sapphire is thought to be the best for maximizing these advantages. Blue sapphires are frequently suggested by astrologers to people who want to grow spiritually, conquer challenges, and succeed in their careers. The deep blue hue of the gemstone is also said to offer mental clarity and protection from bad energy.