The 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.