There are many reasons why you should wear gemstones. Traditionally, they are believed to remove all the negative energies attached to any zodiac sign. There are different gemstones for all zodiac signs, so you can benefit a lot by wearing a gemstone of your zodiac sign. Opal, yellow sapphire, emerald, ruby, red coral etc are the names of a few gemstones which are said to possess great powers. It is said that they transfer energies to people by body contact and cures many diseases. It is also said that they are bring good luck with them. So if you are having problems such as marriage conflicts, promotion issues or health issues, you can wear a gemstone, and who knows, your luck may take a U-turn and things may start falling into place!