Unsure if previously worn, however, this ring is in pristiine condition. See pics for details on the ring. Cash only. All proceeds benefit a non-profit, Bella Furever Friends Feline Rescue. Text w/questions. Recently looked at by a jeweler & yes, they are real tanzanites. No, I do not have an appraisal. I made a mistake on my earlier listing saying it was in sterling. Ring stamped SCBS 14K.