Spectacular for its deep sky-blue color and modern aesthetics, this two cubes cluster of lustrous and translucent, gemmy in areas, fluorite crystals, to 7 cm across (nearly three inches!), is truly exceptional in both tone and depth of color. It is certainly a one off piece, found by A.F during the early 80’s. No need of backlighting on this truly killer piece. In indirect sun light lighting, it has a slightly richer hue than under halogens. Curiously there is no phantom in this large crystal just a very subtle one near the crystal edges. Pristine and crystallized all around.