Silver Lab Grown Four Stone RingLab grown alternatives to mined diamonds are the most ethical way to sparkle and they are increasing in popularity with younger shoppers who are more concerned by the environment than they are about owning natural diamonds. This gorgeous four stone bubble ring is made from sterling silver and set with cubic zirconias. The rubbed over setting is a classic style, enhancing the round shaped of the stone and holding it securely. The variation in sizes of