Niessing
Jeweller
Since 1873, Niessing has been constantly inventing machines and processes and these inventions (often patented) together with collaborations with extramural designers have pushed them at the forefront of the industry of contemporary jewellery.
Their best known invention is "The Tension ring": In 1979 Walter Wittek develops the patented "NIESSING RingŪ." A brilliant-cut diamond floats, seemingly without a setting, pinioned between the two ends of the ring's band.
