Wednesday, October 29, 2014

Patina Jewelry For Sale Online

By Roseann Hudson


A patina is the layer that forms naturally on metals such as copper and bronze when exposed to air over a long period of time. This oxidation actually changes the color of the metal. People like these changes in color so much that they have devised all kinds of ways to hasten the process. Patina jewelry is created by using chemicals to accelerate oxidation. Many products created in this way are available from online stores today.

The process is still an organic one, even if chemicals are used, and no two finishes are exactly the same. Variations in color occur according to the types of chemicals and techniques used. Copper, for example, can vary in color from a warm, light brown to a deep burnt umber. It may even acquire a green finish, like the verdigris effect seen on an old statue in a park.

Blue, blue-green, green, warm browns, reds, black and many more variations of these colors are possible. Liver of Sulfur is used to turn silver to gray or black. A sterling silver pendant with a raised pattern in silver on a black background is eye-catching. Different strengths of the same mixture produce different colors too from blue and purple to yellow and brown. A brilliant blue can be achieved by simply using a household chemical like ammonia. Vinegar and salt can also be used to easily create a verdigris appearance.

The different methods used may involve painting or spraying on chemical solutions. Metals may also be heated or immersed in a solution. Objects are even buried in mediums like cotton wool, coffee, sand and sawdust which are saturated with a specific solution.

Designers often experiment to achieve a specific effect. The items they produce are unique and creative, adding one-of-a-kind appeal to an outfit. Chemical mixes are also available for purchase today that have already been proved to achieve specific results.

A wide variety of different items are created by designers today, combining unique finishes and artisan shapes. Upscale organic looking items are created such as a pair of brass butterfly earrings with even the ear wires are made of oxidized sterling silver. A pair of simple golden, brass birds sitting on silvery flowers are set off with a teal colored brass chain. Necklaces come in all sorts of styles, from an olive green three layer leaf necklace to a a turquoise cross pendant on a copper chain.

It is important to make sure that these items are properly finished. Some of the colors are not stable and they continue to oxidize over time, darkening the color. Professional sealing is necessary to prevent this from happening and to make sure that the item is durable.

Items of jewelry have a different dimension to them when patinas are added. The handiwork of nature is captured and recreated. Shopping online offers an opportunity to compare items and prices before making a choice. Choosing a reputable supplier ensures reliable service and an opportunity to get the best value for money.




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