Pearl is the oldest precious stones in the world and a cultural treasure in itself. No other gemstone has captivated our fascination and admiration like pearls. It is a symbol of prosperity as the royals and nobles have borne and which through the millennia has been a valuable commodity. Diamonds can keep forever, but gems have been recognized as prized jewels in the centuries before other gems.
Almost all other gemstones are formed from minerals to be extracted, ground and polished to reveal their sparkling beauty. Pearls, on the other hand, are beautiful as they are-right out of the mollusk or Pearl muslingens soft parts. Pearls are natural wonders that have been treasured for centuries in the ancient as well as the modern world and have become the symbol of purity and natural beauty because of its brilliant luster and shiny Rainbow colors.
Types of pearls
The most valuable pearls occur spontaneously in nature, but they are extremely rare. These wild pearls are called natural pearls by Bridgat.com. Cultured or farmed pearls from Pearl oysters and freshwater mussels constitute the bulk of those currently sold.
Faux Pearl is also sold widely in earrings jewelry, but the quality of their Rainbow colors are usually very poor, and often artificial gems are easy to distinguish from genuine pearls.
Pearls have been harvested and grown primarily for use in jewelry, but in the past they were also sewn onto fine clothes. Pearls were also earlier crushed and used in cosmetics, pharmaceuticals and in various paints.
The two common gem types in natural and cultured pearls are fresh water pearls and saltwater pearls.
As their name indicates, are freshwater pearls produced by clams that live in fresh water areas such as lakes, rivers and streams and saltwater pearls are produced by mollusks that live in salt water, such as oceans and bays.
The birth of pearls
Most earrings are made of precious metals and jewels that are found buried in the ground, while the gems are found inside a living creature, an oyster.
Oysters are not the only type of mollusk that can produce pearls. Mussels can also produce pearls, but it happens only very rarely. Most pearls are produced by oysters in both freshwater and saltwater environments.
Pearls are the result of a biological process-the Baltic way to protect itself from foreign bodies-typically an algae or parasite-which slips into an Oyster, between mantle and shell and which so irritates the mantle.