Are you searching for a special and different gift for yourself or for the man in your life? A Tanzanite men's ring makes for a distinct and stylish statement about the man who wears it. Tanzanite is the new birthstone of December and has a unique purple-blue color. A tanzanite ring is one of the newest fashion trends and is a must for any jewelry collection. One of the oldest gemstones in history, garnet is the birthstone of January. Garnet rings have been popular since Victorian times, and are treasured for their deep red color.