These inclusions of green tourmaline within the quartz crystal generally occur in dark green or olive-green colors. In the world of fashion accessories and gemstone jewelry, although green tourmaline quartz rings can match any outfit (because of their neutral tones), they are way too interesting and they can aid the wearer in escaping monotony. If you wear green tourmaline quartz jewelry, such as a statement green tourmaline quartz ring, then you will observe that the stone’s earthy look is quite interesting and it attracts a lot of undue attention.