This Emerald 18K Crystal Ring is beautiful, luxurious and elegant. Made with waterproof stainless steel, you never need to worry about fading, green fingers or tarnishing jewelry ever again!  Waterproof & tarnish-free Stainless steel 18K gold plated AAA cubic zirconia crystal Hypoallergenic, lead & nickel free  US/Canada Ring Size    UK/AU Ring Size Inside Diameter (mm) 6 L 16.6mm 7 N 17.2mm 8 P 18.1mm   If you aren't in LOVE with your purchase, please let us know within 30 days of receiving your item, and you'll receive a stress-free refund.