Turquoise ring marquise silver r404rthis simple and sophisticated ring is part of our heritage handmade jewellery collection and boasts a stunning marquise shaped piece of turquoise the december birthstone the dazzling greenish blue stone is framed within an exquisite sterling silver setting and completed with a classic sterling silver bandrall our turquoise jewellery is designed and crafted within our very own workshops in ashbourne derbyshire where a team of skilled craftsmen turn the raw