pearl ring

People of all nations had been seeking how to grow the precious pearls for thousands of years. The relevant theories ranged from dewdrops and tears of the God’s, to the most well accepted urban legend of a trapped grain of sand. But not until the end of the 19th century did scientists and shell farmers yield blister pearls, or pearls attached to the inside of mollusk shells. British-expatriate marine biologist William Sawville-Kent changed this and found a way to stimulate a mollusk to produce whole pearls in Australia. His technique involved planting a rounded bead inside a mollusk. Along with the bead he implanted a small piece of donor mollusk mantle tissue. The perfect combination was born. This small piece of tissue acted as a catalyst of pearl production. It grew into a pearl sac which enveloped the bead, coated it with nacre and produced a pearl. In 1916 Kokichi Mikimoto, after many hard attempts, finally succeeded to get a patent for whole pearl cultivation. The cultured pearl industry was called the Mikimoto pearl Company. For more than 50 years the Japanese closely held their national secret and kept a real monopoly of pearl cultivation and marketing. Even ventures outside of Japan in Australia, French Polynesia, Thailand, and Burma were under the direction of Japanese grafting technicians and operational specialists. Technicians swore an oath to never reveal the secret of pearl culture. Until the late 1950s and early 1960s, other countries finally developed the same techniques for pearl culturing. China began culturing akoya pearls in the 1960s as did Tahiti with black south sea pearls. Australia soon followed suit which produced the largest and most valuable of all cultured pearls south sea pearls from the Pinctada maxima pearl oyster. Today pearl farms are found throughout the world and the Japanese dominance over the industry is gone. There are now thousands of pearl farms in China, hundreds in French Polynesia, many in Australia Vietnam and Korea, and even some small operations in India, Venezuela and Mexico. Http://www.bjbead.com is engaged in jewelry, handmade jewelry, fashion jewelry, wholesale jewelry, handcrafted Jewelry, pearl jewelry, gemstone jewelry, discount jewelry, crystal jewelry, turquoise jewelry, necklace, bracelet, earrings, coral jewelry, shell jewelry and so on. You can always find the perfect jewelry what you need.

The cultured pearl necklaces are widely accepted and deeply loved by most women. Furthermore, a nice cultured pearl necklace is often considered as a necessary accessory for a woman. However, few people know how to maintain the cultured pearl necklaces looking their best.
In fact, if you have a cultured pearl necklace, it is really important to know about the appropriate way to clean it. The correct method to clean the cultured pearl necklaces can keep them more attractive and charming than others with wrong way. Not only the jewelry cleaning solutions but also some harsh chemicals should not be used to clean the cultured pearl necklaces. The concrete steps on how to clean cultured pearl necklaces will be shared with you in the following parts.
You need prepare a clean towel, a common toothpaste, a soft bristle toothbrush and a small dish at the beginning. Then put some toothpaste in the dish and fill the equal amount of water, and next mix toothpaste and water with the help of toothbrush. The toothbrush can also be used to brush the cultured pearl necklace gently with one hand holding it. After finishing these steps, you should put the cultured pearl necklace into the clean water in order to clean them completely. In the end, the cultured pearl necklace should be placed on a clean towel to air dry. In addition, you can also clean your cultured pearl necklaces by using of mild soap and warm water, but can not immerse them in the water.
The above-mentioned methods are very effective to help you maintain charm and color of the cultured pearl necklaces. Nowadays, the cultured pearl necklaces are very popular with the public, so it is very necessary to have a good command of how to clean cultured pearl necklaces, especially for women. This will increasingly help you enhance your charm and show your taste.

Http://www.bjbead.com is engaged in jewelry, handmade jewelry, fashion jewelry, wholesale jewelry, handcrafted Jewelry, pearl jewelry, gemstone jewelry, discount jewelry, crystal jewelry, turquoise jewelry, necklace, bracelet, earrings, coral jewelry,  shell jewelry and so on. You can always find the perfect jewelry what you need.

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