Home /Design Catalyst Alumni/2018 Alumni/RA HA | Julia... RA HA Julia Sullivan Design Catalyst 2018 Jewelry design LEARN MORE Follow CLICK RIGHT OR LEFT ON THE IMAGE TO SEE MORE → RA HA jewelry is lovingly made from gold, silver and brass by a small team on the west side of Providence, RI. I think of each earring as a drawing and each piece is assembled by hand: original art for your ears.