According to orthodox believes only women have right to wear jewelry’s or they have an inclination toward jewelry items. However, even in the ancient times, we get strong evidences that men also appreciates wearing jewelry items, And, in this modern age where fashion has no gender and both men and women are kept on experimenting with something unique and distinct all times. So, now this never remains a question that whether men should wear jewelry or not. And, men too can graciously include jewelry items in their wardrobe.
http://ruby.org.in/blog/mans-guide-wearing-ruby-studded-jewelry-items/