Silver turquoise marcasite trianglering r820 this elegantring boasts a strikingmarquiseshaped cabochon of turquoise semi precious gemstone the stone is placed within an exquisite sterling silver diamond setting that has been embellished by dazzling marcasite stones which bring a sophisticated sparkle to the piece the ring is completed by a classic sterling silver band all our turquoise jewellery is designed and crafted within our very own workshops in ashbourne derbyshire where a team