Ethiopian opal ring, Sterling Silver ring, cocktail ring, alternative engagement ring, Ethiopian opal jewelry, Valentine's day jewelry, silver jewellery Description: Be assured that the product you order is MADE JUST FOR YOU and is not a mass produced item. The gemstone is a Marquise shaped ETHIOPIAN OPAL The rest of the ring is made from 925 STERLING SILVER i.e 92.5% pure silver. And it DOESN'T HAVE ANY LEAD OR NICKEL. I make more than 50 DIFFERENT GEMSTONES. If you want other gemstones, Please Bohemian Silver Opal Open Ring, Bohemian Silver Open Opal Ring, Unique Silver Adjustable Opal Ring, Bohemian Opal Ring Jewelry, Unique Silver Opal Promise Ring, Bohemian Opal Promise Ring As Birthstone, Bohemian Opal Promise Ring With Birthstone, Bohemian Opal Promise Ring, Bohemian Opal Birthstone Promise Ring