Nora Lighting Marquise III LED Series. Commercial and high-end residential ICAT series that utilizes the same two LED packages as the Sapphire Series. Available in 4″, 5″ & 6″ apertures up to 2500 lumen packages in 2700K, 3000K, 3500K or 4000K. Variety of adjustable reflectors, square, slope and baffles. Housings include new construction, remodel, slope or retrofit existing housings. Nora Lighting Marquise III LED Series. Shop now