BERRICLE Rhodium Plated Sterling Silver 7-Stone Ring Set w/Swarovski Zirconia Round METAL: rhodium plated silver, stamped 925, high polished finish, nickel free. RING BAND WIDTH: 2mm. PREMIUM QUALITY STONE: Main Stone: 1 carat round cut blue Swarovski zirconia (4mm) STYLE: This 7-stone ring's dual colors resemble the peace of a starry night, while blue symbolizes the infinite possibilities that life holds for everyone. GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting.