The crystal white, round and soft, dazzling pearls have always been regarded as a symbol of wealth, well-being, perfection and purity. The pearl culture has a long history, and the pearls are unchanged for generations. The ancient "phoenix crown" is inlaid with pearls. It is said that the four beautiful women in ancient China used pearl powder as a secret recipe.

In addition to being known as the "Queen of Jewels", pearls are also known as gems of life. Because the pearl is composed of crystalline calcium carbonate and special nacre, it contains 18 kinds of protein amino acids and various trace elements such as strontium and selenium, which are anti-cancer and anti-aging substances. Pearl powder can be taken orally, and can be used as a high-end cosmetic.


"The mention of pearl reminds me of Hainan. More than 2,000 years ago, Emperor Wu of Han set up 9 counties in South Vietnam. Among them, Zhuya County is today's Hainan Island. Why did Emperor Wu of Han Dynasty call Hainan the Zhuya County? That is because Hainan The ancient tribute pearls were named after the royal family. The pearls are pearls and the cliffs represent the horizons, hence the name Zhuya County.” Senior collector Zuo Guanghui commented that Hainan’s pearls are well-known in the pearl world. Dongzhu is not as good as West Pearl, and West Pearl is not as good as Nanzhu. The South Pearl refers to the pearls produced in the South China Sea. It is mainly produced in Hainan and the Beihai of Guangxi. The reason why it has such a reputation is that it benefits from the unique environment of Hainan: the bay is open, the wind and waves are small, and there is no inland river injection. The climate is not cold in winter and no heat in summer; the annual average temperature is 22.6 °C, the climate is mild, the water temperature is suitable, the coastal water is clean and free of pollution, and the plankton is extremely rich, providing all kinds of nutrients needed for mother-of-pearl; all of this is The growth and reproduction of pearl shells provides a unique ecological environment. The produced Nanzhu is known as “Hainan Bao”, “Tiannan tribute” and “Nanzhu Crown”, which have always been valued by the royal family.

How is the pearl formed? When the sea shells or river otters are swimming, there is a foreign body smashing into the sea shells or river scorpions. The sea shells or river otters are very uncomfortable, thus secreting layers of calcium carbonate (that is, pearls) to wrap them. After a certain period of time, the pearl itself is formed. It is as if the human eye suddenly flies into a grain of sand and it will be uncomfortable. It is a truth that you will shed tears, so the pearl is also called "the tears of the sea."

Zuo Guanghui reminded consumers that pearls can be divided into three categories according to their formation: seawater pearls, freshwater pearls and lead-containing stamping pearls. The seawater pearl is called "bee", commonly known as seashell; the freshwater pearl is called "蚌", also known as the river otter; and the lead-pressed pearl is not naturally grown, it is the shell of the sea shell or river raft. After smashing, a certain amount of lead and super glue are added together, and the so-called "pearl" which is molded by casting is used in many small hawkers to sell 10 yuan and 2 pieces.

There are not many female shells suitable for growing seawater pearls, such as white butterfly shell, black butterfly shell, penguin shellfish, abalone shellfish, etc., white butterfly shell is produced by white pearl, black butterfly shell is the rarest black pearl. Generally, a sea shell produces only one pearl. Because there is no mutual extrusion, the seawater pearl looks round; the seawater pearl has a growth cycle of about three and a half years, so it is particularly rare.

The freshwater pearl is the river otter. Generally, a river raft can breed 15-35 freshwater pearls at a time. Because the pearls squeeze each other in the river otter, the freshwater pearls appear irregular in shape; the growth cycle of freshwater pearls is also Only about a year and a half.

The cultivation of pearls has gone through many links from manual insertion to cultivation, to cleaning, harvesting and processing. It is very difficult. It can be said that “the grains are hard”!

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