Oxidized Silver Adjustable Ring This Look is Stunning and Precisely Suitable for all Kinds of Occasions. It is easy to see why oxidized jewellery has gained popularity. Not only does it have a unique look but it is versatile and cost-effective in comparison to pure metals like gold and silver. Oxidized These pieces have an old-world charm and traditional appeal. Oxidation creates a light and shadow effect in jewellery while they stand out. Oxidized metal offers a fresh and novel look in the world of gold and silver jewellery.