Silver turquoise marcasite domed oval beaded edge ring r822 this femininering boasts a striking domed ovalcabochonof the finest turquoisesemi precious gemstone the stone is placed within an exquisite sterling silver scalloped edgesetting with marcasite stones for added sparkle and is completed with 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 turn the raw turquoise into