I’m not sure whether it was a movie or a tv show. Its surrounding a jewel called ‘eye of the condor’ which fits on a statue of a condor worshipped by native americans. It goes missing and a bunch of kids, one of them is a ballet dancer investigates it. Some practical magic is involved in their adventures. Eventually they find it from some chandelier in a mausoleum like room and returns to the natives. The movie takes place in a modern setting.