An absolute essential in fine jewelry, gold is crafted with a pleasure for detailing and play between the colors of metals and gems as he explores the potentials of different materials. Surfaces are rich in shapes and relief as Martin Spreng joyously reinvents them with a distinctive sculptural quality. Pairing his artisan wood-carving origins with fine jewelry techniques to create precious evocations of cosmic events where traces of impacts, grooves and tiny constellations emerge with force and splendour.