Identification of real freshwater pearls

Pearls are elegant jewelry. Cars, necklaces, bracelets, earrings or a ring. There are hundreds if not thousands of pearl jewelry design choices on the market today. Before you buy one for you, you must learn to know if you receive a true or false. First, you need to know what kind of pearls on the market. They are classified into two categories: 1. Pearls of sea water - which are the oysters, which live in the heart of the sea. There are three types - Tahitian, Akoya pearls and South Seas - depending on the nature of the oysters, which produced it. 2nd Freshwater pearls - these are bivalve mollusks in the lakes, rivers, or any other body of fresh water. Both saltwater pearls and freshwater pearls can be natural or cultured. Physical, not human intervention and, of course, is the pearl oysters or seafood. The Perlmuschel secrete a brilliant pearl material of calcium carbonate. The coat is a mother of pearl irritant microscopic dust in the shell, a pearl is born. On the other hand, cultured pearls means that a producer is prudent to open the shell and a small irritant (usually a gem or metal), then go back into the water and wait for the pearl to be done. This usually lasts 2-5 years. There are a lot of false pearls, but it is much better than a genuine pearl jewelry own at least once in your life. A real gem, not only "natural." Furthermore, cultured "pearls are real pearls, with an advantage of being less expensive than the nature of the pearls. If you hear of false pearls, this means that man, beads of glass, ceramic, plastic or other similar materials. They are also used as fake and sells jewelry as pearls. Given the modern technology, man can beads that resemble the original. Of course, counterfeiting, the specific areas of origin but do not have the same weight or texture. And their brightness is dimmer is enough to show that imitation of the original. They have no jewelry. To help you identify genuine freshwater pearls, this a three-way test: 1. Tooth test - the pearl, and before the first run of the teeth, directly below the edge to bite. If you have a feeling gritty feeling, it is probably true. Fake pearls are smooth, like plastic or glass. However, we must be very careful pearls, shells of the soil, because grießig. 2nd Luster test - test the crown against all types of light. Fake pearls have a surface shine, while the real pearl to shine more. 3rd Rub-test - two pearls and rub together. E 'grainy and not the other films.