You can wear other gemstones except pearl, ruby, moonstone, sunstone and other semi-precious gemstone related to moon and sun. Before wearing any other gemstone, it would be wise enough if you inquire about the best gemstone as per your birth time by an eminent astrologer.
You can share your birth details like date, time and place here so that we can look into your horoscope (kundali) and advice the best gemstone for you.
GOD BLESS!!!
Srinivasa Temkar