BERRICLE Rhodium Plated Sterling Silver Princess Cut Cubic Zirconia CZ Solitaire Engagement Ring Set METAL: rhodium plated silver, stamped 925, high polished finish, nickel free. RING BAND WIDTH: 4.75mm. PREMIUM QUALITY STONE: Main Stone: 1.59 carat princess cut clear cubic zirconia (6.5mm) STYLE: This 2 piece solitaire ring set's simple elegance and radiant sleekness makes it easy to wear on a day to day basis. STYLE: Engagement - Ideal for engagement, this ring will be perfect for your special one.