what is jewelry made of
A Ferrous metal is one that contains Iron, while a non-ferrous metal does not. Since these forms of metals tend to rust, most jewelry is created with non-ferrous metals. Normally, most jewelry is made from non-ferrous metals with the exception of steel jewelry.
In addition, there are a number of other forms of gold that must be considered when shopping for jewelry. They include: Gold Vermeil Jewelry uses sterling silver which has been gold plated. The highest quality Gold Vermeil is 24K, but it can be made with varying qualities.
Sterling Silver jewelry is an alloy that contains a mixture of 92.5% pure Silver and 7.5% of another metal, usually Copper. In order to be called Sterling Silver, the metal must possess at least 92.5% pure Silver, but the other components can vary.
Gold-Filled Jewelry employs a process in which gold is bonded to a base metal alloy such as nickel or brass. Commonly, the amount of gold used must make up at least 5% of the total weight and all exterior portions are solid gold.
Homemade cleaner for pearl jewelry is easiest to make, since it only has 1 ingredient. This is because pearls are extremely delicate and the strands holding them together are difficult to dry. Never clean a pearl jewelry item with anything more than a damp cloth.