Ruby is the most costly Gemstone worn for Sun, emitting red cosmic ryes and infa-red radiation, makes and gives the subject active, smart, bestows high honour and social esteem, freedom from sight problems and eye defects/ailments. This Gemstone rules over bones, headaches, indigestion, fevers and colic. In short, the wearer will be generally favoured with good health, position and prestige, particularly making him/he free from any serious abnormalities or disease. Gem therapists, sculptors, artists, engineers, architects, legal experts, high court judges can wear Ruby Gemstone with a great advantage.