tanzanite gemstones Published on February 21, 2012April 24, 2012 by Heritage Gems Fine JewelleryLeave a comment following from our recent posts, in case, some of you are unsure of how tanzanites look like, see below for some beautiful examples of these rare gemstones Heart-shaped Tanzanite Share this:FacebookPinterestLinkedInEmailWhatsAppLike this:Like Loading...