This ring is made with 999 pure silver (the highest purity of silver) and 18k gold plated. We are using innovative technique to make it light and very comfortable to wear.2-year worldwide warranty Material: 999 Pure Silver (99.9% purity), 18k gold plated All our products are handcrafted and microset by hand in our ateliers Color: Yellow Gold Size: Choose your size from 4.5 to 9 Apm Monaco, Yellow Gold Color, Dome Ring, Domed Ring, Pure Silver, Monaco, Gold Color, Porter, 18k Gold