9ct White Gold 1.05ct Round Peridot RingSleek, simple and a great option for those who like to layer and stack their rings, this particular piece features a 1. 05ct round cut peridot. To keep a low profile on the finger and an overall smooth finish, the gemstone is held in place by a rub setting, ensuring it doesn't catch or irritate the wearer. With a bright 9ct white gold metal and bright green gemstone, this ring is a great way to add a lively pop of colour to your everyday look.