Gemini,which is also known as Mithuan .Its Ascendant lord is Mercury.The Gemstone for mercury is Emerald.Emerald is green in color. Mercury is related to our mind.It is also related to our communication power. By wearing Emerald we can increase our communication skills. It also increases our commitment and faithfulness. Mercury is related to our brain, therefore by wearing Emerald, can improve our memory.It sharpens the intellect.
Gems generate constructive vibrations in the body. This helps to counter the negative malefic powers released by the planets. When a specific gem,in this case, Emerald, is worn, it brings positive energy and provides a protective aura for the wearer.
But before wearing a gemstone one must consult an astrologer as these gemstones also have a negative effect. One must make sure that it suits the wearer. For more visit my websites
www.astrofutureinsight.com or www.ritubalaastrology.com