It is thought that wearing a ruby gemstone has many advantages. It can increase motivation, leadership potential, and self-assurance. In addition, rubies are thought to guard against bad energy and provide luck. One Advantage of wearing ruby in the left hand is that it can stimulate the heart chakra, which can improve relationships by fostering desire and love. It might help enhance general energy and blood circulation. Furthermore, the benefits of ruby can be amplified by wearing it in the left hand, which is closer to the heart, encouraging inner serenity and emotional equilibrium.