BERRICLE Rhodium Plated Sterling Silver Cushion Cut Cubic Zirconia CZ Halo Promise Engagement Ring METAL: rhodium plated silver, stamped 925, high polished finish, nickel free. RING BAND WIDTH: 1.75mm. PREMIUM QUALITY STONE: Main Stone: 1.25 carat cushion cut clear cubic zirconia (6mm) STYLE: This halo ring shimmers with vibrant brilliance and sleek sophistication. STYLE: Engagement - Ideal for engagement, this ring will be perfect for your special one. Promise - Sweet and sparkling, this style is an ideal promise ring for your girlfriend. GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting.