Genuine Rhodium Plated Princess Cut Clear Cubic Zirconia Solitaire Wedding Ring Set Polished into a Lustrous Silvertone Finish. Feminine and elegant. Simple and solitaire. Fashioned with a luminous 2.5 carat cubic zirconia this ring is a lovely addition to any collection. Our genuine rhodium finish is achieved using an electroplating process that coats the item with heavy layers of rhodium a close cousin to platinum which gives our jewelry a platinum luster.