One should always try to wear approx. 10% gemstone weight (in carats) of the body weight of the wearer (in kgs) i.e. if the person who has to wear the gemstone is 70 kgs then his gemstone should be approx 7 carat but this should be the case only if the gemstone is medium quality (i.e. the super premium category gemstones of our website) and if the gemstones are high quality (i.e. the luxury and super luxury category gemstones of our website) then the gemstones can be approximately 6-8% of the body weight of the wearer and similarly if the gemstones are low quality (i.e. the premium and economy category gemstone of our website) then the gemstones should be approximately 12-14% of the body weight of the wearer.