Niessing have been manufacturing jewellery for over 140 years, with the iconic and award winning Tension Ring launched in 1979. The striking Tension Ring securely holds a “floating” Diamond thanks to the inherent tension of wrought precious metal. Niessing collections wed the classical with the experimental, with traditional skilled craftsmanship mixed with cutting edge technology. They have a unique wealth of experience in the art of working with precious metals with rings available in a range of metals including Rose Gold, Yellow Gold, White Gold and Platinum As the undisputed masters of Tension Setting we have been a proud Niessing stockist for 15 years and hold a select range of their Tension Set Diamond Rings and Wedding Rands at our Clerkenwell Boutique.