Our Luxe Collection is made out of the absolute highest quality materials. We set our C&C crystals with 4 prongs on a 1.8mm band for the most elevated and elegant look. Material: 925 Sterling Silver Plating: Multi-layer 14K Gold Stone: Ice Cut 7*11mm 5A Cubic Zirconia Refractive Index: 2.176 CT Equivalent: 3 All of our rings go through extensive testing to guarantee that the color of your ring will not fade. The multi-layer electroplating process creates a tarnish resistant coating. We recommend wearing your C&C LUXE RINGS as you would any other fine jewelry & removing it when washing hands, showering, applying lotions, etc Available in sizes 4-9. Model is wearing a size 4.