Genuine Rhodium Plated Engagement Ring with Tapered Baguettes Bar Set Around 1.7 Carat Center Stone Polished into a Lustrous Silvertone Finish. Feminine and illustrious. Simple and sophisticated. Fashioned in an elegant cubic zirconia this elegant tapered style would be adored by any woman. Our genuine rhodium finish is achieved using an electroplating process that coats the item with heavy layers of rhodium a close cousin of platinum that costs three times as much which gives our jewelry a platinum luster.