BERRICLE Rhodium Plated Sterling Silver Round Cut Cubic Zirconia CZ Halo Engagement Insert Ring Set METAL: rhodium plated silver, stamped 925, high polished finish, nickel free. RING BAND WIDTH: 8mm. SIZING TIPS: This ring's band width is wide, so we suggest you choose a ring size 1/2 or 1 size larger than your standard ring size to make sure the ring wil fit comfortably. PREMIUM QUALITY STONE: Main Stone: 1 carat round cut clear cubic zirconia (6.5mm) STYLE: This 2 piece halo insert ring set's mesmerizing round cut center stone and subtle hues of green create the perfect accessory. Wear the main ring alone for a simpler style or stack on the band for a glam look. Create different looks with this set! STYLE: Engagement - Ideal for engagement, this ring set will be perfect for your special one. GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting.