The gomed stone is often referred to as the Rahu Ratna since it is associated with the Rahu planet. In Hindu mythology, Rahu was a demon who achieved immortality and is associated with aggressiveness, frustration, and a home of maladies, among other notable characteristics. You will experience these problems if this planet is in an unfavorable position according to your birth chart.  Gomed stone should be worn by people of rashi, such as Taurus, Aquarius, Gemini, and Libra. Astrologers advise wearing the rahu stone as a result to prevent these unfavorable effects.