ACCESSORIESPhotos: Building MaterialA model-turned-jewelry designer has his New York moment.by Kat HerrimanJuly 1, 20141Justin von der Fehr in his studio. Courtesy of the designer.2JvdF pill case, $575, jvdf.com.3JvdF engine turn bracelet, $235, jvdf.com.4JvdF ring, $120, jvdf.com.