Sterling Silver Turquoise Marcasite Ribbon Edge Ring. R817. This feminine ring boasts a stunning round cabochon of natural Turquoise. The gemstone is placed within an exquisite sterling silver setting with an enchanting overlapping ribbon detailing embellished by dazzling marcasite stones. Completed with a classic sterling silver band. All our Turquoise jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform natural pieces of Turquoise into these stunning pieces of jewellery. You can find other matching Turquoise jewellery on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 19mm x 17mm, Turquoise; 9mm x 9mm.