2008年9月13日星期六
A pearl starts growing when
A pearl starts growing when some irritating foreign substance such as a sand grain, bit of mud, parasite or other object becomes lodged in the shell-producing gland called the mantle. Pearls formed in the soft flesh where nacre can be added on all sides are most likely to be spherical and the most highly prized. By far the great majority are flattened or variously distorted and have little value. Size, color, luster and freedom from flaws are other essential qualities. Unlike other gems, such as diamonds, pearls have an average life of only about 50 years. In time the small amount of water in a pearl's make-up is lost and its surface cracks. Because they are mostly lime, necklaces which are worn often are injured by the acid secretions of the human skin.
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. Jewelry artists have long appreciated the pearl and continue to utilize its charm in their creations
Buying pearl jewelry can be fun, exciting and confusing. Whether you're considering a gift of pearl jewelry for someone special or as a treat for yourself, take some time to learn the terms used in the industry.
Pearl jewelry: pearl rings, pearl earrings, pearl necklace, pearl pendants and pearl bracelets are some of the most sought after jewelry creations. Your eyes tell you how beautiful a piece of pearl jewelry is, but how do you know you are getting your money's worth?
Freshwater pearls make pearl jewelry the perfect gift for every woman and young girl. Pearls are rare commodities that were once possessed only by the rich and famous. Because of the pearl's aesthetic appeal, they are reputed to have medicinal properties. In China, women ingest freshwater pearl powder every morning and night to maintain their youth. The powder purportedly makes their skin smooth and less wrinkled. The powder is also used to treat various diseases.
We would like to share more knowledge of freshwater pearl necklace, pearl earrings, pearl pendant, pearl ring which are made of freshwater pearl jewelry, shell jewelry, shell pearl jewelry, coral jewelry, turquoise jewelry or sterling silver jewelry with the most popular design and finest craft. Also you can choose twisted pearl necklaces, single pearl necklace, multistrand pearl necklace ect. Also you can get more knowledge in Lpearl.com pearl jewelry store.
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