Sterling Silver Turquoise Inlay Band Ring R003 This simple band ring features a highly polished rectangular cabochon of fine Turquoise semi-precious natural gemstone. The stone has been placed within a classic sterling silver band. All our Turquoise jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen transform the natural Turquoise into these stunning pieces of jewellery. You can find other matching Turquoise jewellery and other Turquoise rings on our website. Turquoise: 11mm x 4mm.