DIVA hoops are made of stainless steel and peacock blue (blue-green) dichroic glass cabochons. With movement of the head, the earrings sparkle and reveal reflections ranging from emerald green to dark blue. It is thanks to the magic of dichroic glass, a precious glass on the surface of which very thin layers of metallic particles are fused: gold, silver, cobalt, titanium, zirconium ...