Pearls are very rare, so most pearls used in jewelry are either cultured or imitation pearls. Cultured pearls, because they are made by oysters or mollusks, usually are more expensive than imitation pearls.

A cultured pearl jewelry value is largely based on its size, usually stated in millimeters, and the quality of its nacre coating, which give it luster. Jewelers should tell you’re if the pearls are cultured or imitation. Some  orange,bronze, gold, purple, blue and black pearls, whether natural or cultured, occur that way in nature; some, however, are dyed through various processes.Pearl is the important part in jewelry supplies.

The value of the pearl jewelry like pearl necklace is determined by a combination of the luster, color, size, lack of surface flaw and symmetry that are appropriate for the type of pearl under consideration. Well-balanced combination among of the luster, color, size, will make the value of pearl jewelry excelsior. Among those attributes, luster is the most important differentiator of pearl quality according to jewelers. All factors being equal, however, the larger the pearl the more valuable it is. Large, perfectly round pearls are rare and highly valued. A pearl like this, a lot of searched by collector of pearl jewelry. Pearl often in wearing in pearl earring, ring, choker hence is often referred as pearl jewelry. Teardrop-shaped pearls are often used in pendants. Irregular shaped pearls are often used in necklaces.

Natural pearls or real pearls are made by oysters and other mollusks. They are once regarded as the precious jewelry.Cultured pearls also are grown by mollusks, but with human intervention; that is, an irritant introduced into the shells causes a pearl to grow. Imitation pearls are man-made with glass, plastic, or organic materials.Pearl jewelry has become the signal of the modern jewelry.

Though, the pearl is not technically a stone at all, it’s beauty has earned it a place in the Big 5 of precious stones with gemstone jewelry. Jewelry artists have long appreciated the pearl and continue to utilize it’s charm in their creations.

Pearl jewelry come in eight basic shapes: round, semi-round, button, drop, pear, oval, baroque, and ringed. Perfectly round pearls are the rarest and most expensive, and are generally used in necklaces, or strings of pearls. Pearl jewelry enthused by the many people, because its for circular and sparkle. An interesting process the happening of pearl, requiring sufficient time. There is reach hundreds of year. This making pearl become expensive.
 

You will look more elegant and beautiful if wear this long pearl necklace.