Yellow sapphire gives wearer good health, wisdom, property, longevity, name honors and fame and protects from evil spirits. Yellow Sapphire are said to have a positive effect on the immune system. Specifically, because Yellow Sapphire transmit a light blue color, they are said to ward off diseases affecting the Liver and Endocrine system by increasing function of the pancreas and increasing metabolism and regulation of body fat. It is one of the best Gemstones especially during the academic lifeRead less