The Luceplan Hope Ceiling Light is one crazy diamond. Borrowing its name from the massive 45-carat rock that is currently housed in the Smithsonian, this effervescent gem is comprised of a series of thin polycarbonate Fresnel lenses, created using imprinted microprisms. The arrangement allows Hope to mirror the refractive properties of glass, but without the heft, resulting in an airy super reflective fixture that amplifies the inherent glitter.