Vedic gemstones are precious stones recommended in Vedic astrology to align the wearer with the beneficial energies of specific planets. Each gem, such as Ruby for the Sun or Blue Sapphire for Saturn, is believed to enhance positive planetary influences while mitigating adverse effects. By wearing these gemstones, individuals aim to improve various aspects of their lives, including health, wealth, and relationships, through the alignment of cosmic energies with their personal astrological profile.