Oxidation happens when a metal comes in contact with oxygen to form an oxide, and there is a resultant colour change. That is the natural process. However, Oxidised Silver jewellery is made using Sulpur. Sterling Silver jewellery is exposed to air containing sulphur or treated with a chemical solution to create a black coat of Silver Sulphide which renders a vintage look.
Mostly silver is used for oxidised jewellery, but Copper, Zinc and Nickel are also a part of the alloy. Silver turns dark grey or black; however, other colours such as pink, green, white or yellow can also be achieved. Sterling and German silver are oxidised to lend the ornaments a rustic look and a blank canvas where colours are added in the form of semi-precious stones, enamel work and carvings.
Oxidised earrings add an old-world charm, and the enamel paint and stones make them suitable with any outfit. Stones such as garnet, amethyst, cubic zircon, rubies or pearls add colour and glamour. Designs with dangling beads that are plain or painted are popular in earrings and pendants. Oxidised earrings are found in tribal, Mughal, meenakari and even temple jewellery designs. Jhumkas, pearl drop, chandbali and various other options are available among drop earrings.
As they are affordable, oxidised jewellery is preferred for casual wear, an outing or office wear. However, it has found its way into the bridal jewellery box as well. Sterling Silver oxidised jhumkas and chandbalis, with Kundan or Polki work complements the flowing gowns and ghagras worn during reception. These are stand-alone pieces that serve as statement jewellery.
Small oxidised earrings paired with funky jeans and tees create a chic look ideal for the college crowd. Danglers and larger pieces complete the carefree Bohemian style.
With regular use, the jewellery may darken, and the paint or enamel may peel off. Darkened ornaments can be gently cleaned using baking soda. Pieces containing Nickel as an alloy can cause an allergic reaction in some people. They can opt for Nickel-free jewellery.