Know Everything About the Valuable Pearls
A pearl is a hard object that is produced within the soft tissues of a living mollusk. A pearl is composed of calcium carbonate in small crystalline form, which gets deposited on a piece of grit or other foreign materials.
Pearls are called organic gems as they are formed inside the living bodies. The creation of a pearl starts when a piece of grit or other foreign particle enters into the shell of a marine or fresh water mollusk such as, clams and oysters. Thereafter, layers of a substance called nacre get deposited on the grit. This further culminates into the formation of a pearl.
Pearls come in different colors such as white, blue, red, salmon pink, green, brown and tinge of yellow on black. Pearl is also called the queen of sea. The ideal pearl is perfectly round and smooth. Pearls are categorized into different types as per their shapes and origins.
The Shapes
Baroque pearls are irregular in shape. These pearls are not preferred much as gems in the jewelry. Hence, the cost of these pearls is less as compared to other types of pearls. However, irregular shapes give these pearls a unique look.
Spherical pearls are the most wanted variety of pearls. They are expensive and their prices vary depending upon the quality of the curve of their surface.
Symmetrical pearls are pear shaped pearls. Pearls that have symmetrical sides also belong to this category.
Natural or Cultured
Natural pearls are formed when a foreign particle accidentally intrudes inside the shell of a mollusk and several layers of nacre grow like onion skins around the particle. Natural pearls vary in shape depending on the shapes of the grits wearing the coats of nacre. They could be either Saltwater Pearls or Freshwater Pearls. These pearls are rare and hence quite expensive. They are called vintage pearls in the market.
Cultured Pearls are cultured inside the mollusk artificially. An object is placed inside the shell after opening it. The object gets coated with several layers of nacre. The depth of coating of nacre depends on the kind of mollusk used. It also depends on the quality of water in which mollusk lives and the time span of the process of culture. The quality and the durability of the cultured pearls depend upon the thickness of nacre coating. Cultured pearls can be differentiated from the natural pearls with the help of X-rays.
Saltwater Pearls are found in the mollusks living in salt water. These pearls can also be cultured. Freshwater Pearls grow inside the mollusks found in the fresh water of rivers or lakes.
Pearls look elegant and every piece of pearl unfolds the unique method of nature to create.
The beginning of new revolution in the pearls jewelry market by introducing freshwater pearls.
About the Author:A pearl is a hard object that is produced within the soft tissues of a living mollusk. A pearl is composed of calcium carbonate in small crystalline form, which gets deposited on a piece of grit or other foreign materials.
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