4 thoughts on “How many species of black pearls are there in pearls ...”

  1. The variety of pearls

    The pearl refers to natural pearls, but now almost all of them on the market are beaded, so for simplicity, many merchants call pearls as pearls. When people talk about Pearl, they refer to beads, and I only use pearls to represent beads and natural pearls.

    In general, pearls can be divided into two categories: salted water beads and freshwater beads. Salt water beads are cultivated in oysters produced in the sea, ocean, bays and small bays, such as Japanese pearls and Nanhai beads. Freshwater beads are produced in software animals in rivers and lakes, and most of them have different shapes. Here are common names of various pearls. (Many dealers use the name of the origin of beads to describe the characteristics of the pearls in the area, and the pearls with some characteristics are also called pearls produced in a certain place.)

    * There is pearl quality Pearl

    Oriental Pearl: This is a natural pearl adopted from the Persian Gulf. This term is sometimes used by pearls produced by natural salt water or the west of Asia, such as the Red Sea and Ceylon. The U.S. government believes that the use of "Oriental Pearls" is an unfair business behavior with "Oriental Pearls" that is not produced in Persian Bay and belongs to illegal transactions. Pearl researcher Koji Wada further explains the natural pearls produced by the Persian Gulf's software animal "Wing Shell".

    The Japanese beads (Akoya): Akoya is the name of a oyster. Although Japan reproduces a lot of these oysters, South Korea, China, Sri Lanka and Hong Kong have such software animals. This kind of bead is now called Japanese beads, because most of the beads are exported from Japan. It is characterized by round and white. The common size is from 2 to 9 mm, and most of them do not exceed 10 mm.

    This or south sea Pearl: Overall, its name can refer to the pearls produced by any South China Sea (from the Sipini Islands in Australia and France). In fact, the South China Sea Pearl is only used for large and white pearls. It is often born in a class of oysters called PINCTADA Maxima, also known as silver lip oysters or golden lip oysters. The size of the beads is generally ranging from 9 to 16 mm.

    Biwa pearl: The largest lake in Japan is Lake Pipu Lake. The freshwater beads produced in this lake are called pipa beads. Lake Piculazhu is the first lake to cultivate freshwater beads. The quality of beads is quite high, so some businessmen call the high -quality freshwater beads as pipa beads, and the brand moves the buyer's intention. Recently, the water quality of this lake has been polluted, so the production of pipa beads has stopped.

    black pearls: natural black pearls or beads, usually black -lip oysters produced in Daxi.

    Blue pearls: Deep gray, blue beads, breeding in Japanese oysters or silver lip oysters. Pigment is caused by contaminated pearls from foreign objects, which is different from the melanin of black pearls.

    Mado beads: Mabe is just a translation, it is a "combination" beaded beaded. The semi -circular nuclear beads (nuclear beads are usually caused by glue or soapstone) are pasted on the inner shell of the software animal, and the software animal secretes the pearl quality to surround it. After the harvest, the core bead of the center will be taken away, and it is replaced by glass, wax, or shell to fill the hole; then use the pearl mother layer to the bottom of the bead to make it look more beautiful at the bottom of it, prevent people from seeing the middle in the middle Indegeted object. Most large horse -nose combinations are cultivated in silver -lip oysters or black -lip oysters. In fact, strictly speaking, horse nose beads should only be used to call a kind of software animal produced by Mabe Oyster.

    Mabe blister pearl: A informal term is used to describe the pearl of thin horse nose beads with a circle in the middle, and it looks like fried eggs.

    SEED Pearl: The small natural pearl, the weight does not exceed 0.06 calories, the diameter is less than 2 mm, and the shape is generally asymmetric circular.

    Dust beads: smaller than the beads, less than 0.01 calories, because the volume is too small, it cannot play a large role in inlaid jewelry.

    Keshi beads (KESHI): KESHI original meaning is the seeds of poppy (Poppy Seed). Jishu is just a translation. It is an additional product when breeding Japanese beads. After the Jishuzhu was collected, it was often exported to the artificial and cheap countries to do lock holes and connection. Most of them were grinded into powder and shipped to China, Hong Kong, India and other places as drugs at the end of pearls.

    The name "Jishuzhu" is also used for larger nuclear -free pearls cultivated in the South China Sea and Freshwater Lake. Some of them are as large as 10 mm and are often used as inlaid jewelry. The high -quality Jishu beads have a high gloss and color, and their shapes are very unique. Compared with round beads, the price of Jishuzhu is much cheaper. Whether Jishuzhu belongs to natural pearls is still in dispute. Although it is an unexpected product and there is no artificial nuclear bead insertion, it is always produced in the oyster body of the beaded beaded. The Arabs in the Middle East especially love this kind of beads, so they would rather think that Jishuzhu is a natural pearl.

    Mikimoto Pearl: Mikimoto is a well -known Japanese beaded production company. The pearls of Yuki are high in quality, usually high gloss, small flaws, and the brands of this brand of beads are all all of this brand's beads. It was selected to export. Some merchants use this brand to randomly quality pearls. If you want to buy the beads produced by this company, you can ask the jewelry dealer to have a certificate, because Yumu Zhen Pearl has a "world paper".

    Tama Pearl (La Paz): Usually black, micro -gray or yellow. The appearance is similar to the Persian Gulf pearl.

    Ifi pearl: "PIPI" is interpreted as "baby" in Daxi. The baby pearl is a naturally round South China Sea Pearl, about 3 to 4 mm large, and the colors are yellow, orange or honey, and are produced in the young and small PINCTADA Maculata oysters. Because the output is not much, it is usually only limited to domestic sales, and the price is much cheaper than the large Nanyangzhu. It is suitable for jewelry for petite and delicate jewelry. This kind of Nanhai beads may be on the verge of extinction, so there are not many markets, and these small oysters have also become smaller and smaller due to seawater pollution.

    * Pearls that are not pearls

    Peng people before the beads produced by any shell are called pearls. Now the definition of pearls is stricter. Pearls without pearls cannot be called pearls. The following three types of beads produced in snail animals are called Pearl in English, which are highly valuable, so it is briefly introduced here.

    Abalone pearl: The beads produced in abalone are bright in color, like the color of Aobao, with a combination of green, blue, pink, and yellow. Its shape is different, sometimes like a teeth or ice cream tube. The value of abalone beads with extremely high quality can be one of HK $ 100,000. In 1990, South Korea produced 20,000 such beads, sold in Singapore for a maximum price of 3,000 Hong Kong dollars. The place of production is New Zealand, the United States, Asia, Mexico, Japan and South Korea.

    Conch Pearl: It is produced in a pink conch (Conch) living in the Caribbean, which is very famous. The beads are usually pink, and there are white or brown in the room. They have unique flame -like surface traces. The quality of quality is symmetrical on both sides, usually oval, and the price ranges from 8,000 to 80,000 Hong Kong dollars.

    Osmena Pearl: White or gray pearls produced in the Philippines, also known as Nautilus Pearl. Like horse nose beads, the middle of this bead is filled with glass, and a layer of the bottom is added. The price is very cheap, about 40 to 80 Hong Kong dollars, for earrings and pendants.

    * The shape of the pearl and the name

    You may have heard that the different names of the jewelry dealers describe the shape of the pearl. Knowledge and understanding of these names will be smoother when buying pearls. There are many types of pearls:

    Cyst Pearl or Round Pearl: Round, the more precious.

    The offround pearl: ellipse or flat pearls, the shape is almost round, and it looks more round from a distance.

    Baroque pearl: The unsatisfactory shape of the shape is usually surfaceized and uneven, and the shape is different, which can be like anything.

    The near -shaped beads (): There are certain symmetry and equilibrium in alien shape. For example, pear, egg -shaped (EGG), tear -shaped, buttons (button shaped).

    Half pearl: Only half of the ballpoints, so it is called semi -ball beads. During the cultivation, the nuclear beads are only semi -circular. After removing, the mother layer is often pasted on the side without pearls. (Originally, the BLISTER Pearl refers to the flat pearls attached to the shell, and now they are mixed with the horse nose beads.) The circular beads, which are cut off half, are also called semi -circular beads.

  2. Types of pearls: freshwater pearls, seawater pearls, Nanyang pearls, Daxi Black Pearl.
    1. Freshwater pearl
    , as the name suggests, it is pearls cultivated in lakes or rivers. Freshwater beads are mainly produced in South China in my country. In recent years, my country's freshwater canteen has made rapid progress. The research of colorful freshwater pearls has also been successful. They are gorgeous, different, and high in yields. However, in terms of value, except for treasures of more than 8 mm, they are far from sea water pearls. It should be noted that freshwater beads are also genuine pearls.
    2. Sea water pearl
    The sea of ​​sea water pearls are produced in Beibu Gulf and the southeast coast. Historically, it is represented by Guangxi Hepu Pearl, and the title is "Hepu Zhuzhu is called Nanzhu, and the European Western Those are Xizhu, and the East Ocean is Dongzhu." High -quality seawater beads are translucent, giving people a soft and hazy beauty. There are bright light blue, white, pale yellow, pink fluorescence under short wave ultraviolet, yellow and white and green phosphorus light under X -line. The color of the seawater is mostly white and pale yellow, and the color of the body is red, green, purple, brown, black and other colors. The diameter is as many as 3 ~ 5 mm Rare treasures, high -quality superior seawater beads are arguing, and their prices far exceed gold.
    3. Nanyang pearl
    The sea water pearls produced in the South Pacific are all called Nanyang Pearls. Nanyangzhu has white, silver, golden, and black. Each of different production areas, different mussels. Nanyangzhu has different colors. Australia is the most important source of Nanyangzhu in the world. Nanyangzhu produced is mainly silver. White and golden Nanyangzhu are mainly produced in Southeast Asian countries such as Myanmar, Thailand, Indonesia, and the Philippines. Nanyang Pearl has the reputation of "after the pearl", which shows its beautiful and distinguished status. Its color is gorgeous and magnificent, the granules are flawless, round and full, and unparalleled, exuding noble, elegant, atmospheric, shocking and beautiful temperament.
    4. Daxi Black Pearl
    The French Bolitini Islands are located in the southern hemisphere, northeast of New Zealand, and south of Hawaii. Daxi is the largest islands of the 118th islands of the Bolinai Islands, with a total area of ​​about 1,000 square kilometers. It is in the vast waters of 7 to 29 degrees south and 131 to 156 degrees west. The shape is bird -viewed from the air, and the fish head fish body is called "Tahiti NUI", also known as Tasisi Island. In the warm seawater in Daxi, a beautiful black disc shebabe. This kind of beaded mother. The quality of the Pearl Pearl is unique. It is a black butterfly shell that secretes black pearls. In the pure and special reef sea, black disc shells give them pearls with unparalleled natural color.

  3. Pearl originally refers to natural pearls, but now almost all of them are sold on the market, so for simplicity, many merchants call pearls as pearls. When people talk about Pearl, they refer to beads, and I only use pearls to represent beads and natural pearls.
    In general, pearls can be divided into two categories: salted water beads and freshwater beads. Salt water beads are cultivated in oysters produced in the sea, ocean, bays and small bays, such as Japanese pearls and Nanhai beads. Freshwater beads are produced in software animals in rivers and lakes, and most of them have different shapes. Here are common names of various pearls. (Many dealers use the name of the origin of beads to describe the characteristics of the pearls in the area, and the pearls with some characteristics are also known as the pearl produced in a certain place.)
    Oriental pearl: This is the Persian Persians. Natural pearl of the bay. This term is sometimes used by pearls produced by natural salt water or the west of Asia, such as the Red Sea and Ceylon. The U.S. government believes that the use of "Oriental Pearls" is an unfair business behavior with "Oriental Pearls" that is not produced in Persian Bay and belongs to illegal transactions. Pearl researcher Koji Wada further explains the natural pearls produced by the Persian Gulf's software animal "Wing Shell".
    This Akoya: Akoya is the name of a oyster. Although Japan has a lot of these oysters, South Korea, China, Sri Lanka and Hong Kong have such software animals. This kind of bead is now called Japanese beads, because most of the beads are exported from Japan. It is characterized by round and white. The common size is from 2 to 9 mm, and most of them do not exceed 10 mm.
    This or south sea Pearl: Overall, its name can refer to the pearls produced by any South China Sea (from Myanmar's straight Australia and France's Solilini Islands). In fact, the South China Sea Pearl is only used for large and white pearls. It is often born in a class of oysters called PINCTADA Maxima, also known as silver lip oysters or golden lip oysters. The size of the beads is generally ranging from 9 to 16 mm.
    Biwa pearl: The largest lake in Japan is Lake Pipu, and the freshwater beads produced in this lake are called pipa beads. Lake Piculazhu is the first lake to cultivate freshwater beads. The quality of beads is quite high, so some businessmen call the high -quality freshwater beads as pipa beads, and the brand moves the buyer's intention. Recently, the water quality of this lake has been polluted, so the production of pipa beads has stopped.
    Black pearls: Natural black pearls or beads are usually black -lip oysters produced in Daxi.
    Blue pearls: Deep gray, blue beads, breeding in Japanese oysters or silver lip oysters. Pigment is caused by contaminated pearls from foreign objects, which is different from the melanin of black pearls.
    Mado beads: Mabe is just a translation, it is a "combination" beaded. The semi -circular nuclear beads (nuclear beads are usually caused by glue or soapstone) are pasted on the inner shell of the software animal, and the software animal secretes the pearl quality to surround it. After the harvest, the core bead of the center will be taken away, and it is replaced by glass, wax, or shell to fill the hole; then use the pearl mother layer to the bottom of the bead to make it look more beautiful at the bottom of it, prevent people from seeing the middle in the middle Indegeted object. Most large horse -nose combinations are cultivated in silver -lip oysters or black -lip oysters. In fact, strictly speaking, horse nose beads should only be used to call a kind of software animal produced by Mabe Oyster.
    MaBe Blister Pearl: A informal term is used to describe the pearl of thin horse nose beads with a circle in the middle, and it looks like fried eggs.
    SEED Pearl: The small natural pearl, the weight does not exceed 0.06 calories, the diameter is less than 2 mm, and the shape is generally asymmetric circular.
    Dust beads: smaller than the beads, less than 0.01 calories, because the volume is too small, it cannot play a large role in inlaid jewelry.
    Keshi beads (Keshi): KESHI original meaning is poppy seed (Poppy Seed). Yoshishi is just a translation. Adding additional products when raising beads. After the Jishuzhu was collected, it was often exported to the artificial and cheap countries to do lock holes and connection. Most of them were grinded into powder and shipped to China, Hong Kong, India and other places as drugs at the end of pearls.
    The name "Jishuzhu" is also used for large nuclear -free pearls breeding in the South China Sea and Freshwater Lake. Some of them are as large as 10 mm and are often used as inlaid jewelry. The high -quality Jishu beads have a high gloss and color, and their shapes are very unique. Compared with round beads, the price of Jishuzhu is much cheaper. Whether Jishuzhu belongs to natural pearls is still in dispute. Although it is an unexpected product and there is no artificial nuclear bead insertion, it is always produced in the oyster body of the beaded beaded. The Arabs in the Middle East especially love this kind of beads, so they would rather think that Jishuzhu is a natural pearl.
    Mikimoto Pearl: Mikimoto is a well -known Japanese beaded production company. The pearls of Yuki are high in quality, usually high gloss and small flaws. Exports. Some merchants use this brand to randomly quality pearls. If you want to buy the beads produced by this company, you can ask the jewelry dealer to have a certificate, because Yumu Zhen Pearl has a "world paper".
    Panama Pearl (La Paz): Usually black, slightly gray or yellow. The appearance is similar to the Persian Gulf pearl.
    Ifi pearl: "PIPI" is interpreted as "baby" in Daxi. The baby pearl is a naturally round South China Sea Pearl, about 3 to 4 mm large, and the colors are yellow, orange or honey, and are produced in the young and small PINCTADA Maculata oysters. Because the output is not much, it is usually only limited to domestic sales, and the price is much cheaper than the large Nanyangzhu. It is suitable for jewelry for petite and delicate jewelry. This kind of Nanhai beads may be on the verge of extinction, so there are not many markets, and these small oysters have also become smaller and smaller due to seawater pollution.

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