Pearl Formation
Pearls are considered organic gems, such as produced by living organisms. It is as if a solid object, which is characterized by soft tissue mussel shell. There is a bit of calcium carbonate in crystalline form, called nacre is composed of. This material is deposited in concentric layers, and the same material as the shell mold.
The natural process starts when a mollusk irritating microscopic object trapped in the folds of his meetings. Then he starts covering the subject of nacre to produce pearl. Ideally, a pearl to be round and smooth, pearl pendant, but there are also those in irregular situations, “the pearl of Baroque” refers to.
Pearl Awards
You know how to distinguish between freshwater pearl salt water? You can see something like that, but they come from different sources. sea pearls in oysters, which lives in tropical oceans are formed. This Akoya, Tahitian and South Sea pearls are called. On the other hand, freshwater pearls are produced in forms that live in rivers, lakes and ponds.
Jewellers whether natural or cultured pearls by X-rays in the laboratory of gemology. If the pearl nuclei are described in X-Ray, is a jewel of natural seawater. If there is no reason, but there are dark spots and irregular procedures shown visible cavities, pearls grown in fresh water. Natural pearls are usually sold by carat weight, but cultured pearls are sold in millimeters, depending on size.
Pearl Price
The value of a pearl is its luster, size, color, akoya pearl necklace, with no deficit and good symmetry. Among them, the brightness is most important. Luster depends on the refraction and reflection of light from its translucent layers. This can be in every ball, where several levels of iridescent mother of pearl, higher luster is unique.
In any case, the smaller the ball, so it is more expensive. Even if the shape perfectly round, it is very rare and prized. As for color, black pearls are more expensive than their white counterparts.
Pearl Care
Bead necklaces, bracelets, earrings, pendants and rings even. This gem, which is really beautiful and nice. If you have a few freshwater cultured pearls bought last time, it is important to know how to clean and care for them. Just follow a few tips for you:
Put on pearls after applying makeup, perfume and lotion.
Wipe with a soft cloth (lint free), how to remove them. This fabric can be dry or wet. When wet, the balls must be air dried before storage.
If dirty, clean your pearls with mild soap and water. Never clean with solutions that contain ingredients is difficult.
Do not use abrasive cleaners or rough cloth. Both can wear away quickly cover the nacre.
No balls, among other decorations, as they are easily scratched. Keep it in a particular corner of the jewelry box, or individually in a soft bag.
Tags: akoya pearl, cultured pearl, freshwater pearl, pearl set
