Silver turquoise marcasite oval triangle ring r748 this simple and stylish ring boasts an oval shaped cabochon of genuine turquoisegemstone placed within an exquisite sterling silver setting that showcases triangledetailing 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 of