My Deep-sea Fishery

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Song Dynasty Shu took the bead and looked at it carefully.

Black pearl is actually a kind of bronze pearl, which belongs to a very precious variety of jewelry. It symbolizes the crystallization of the most difficult years. It is called the most painful tear of the mother shell. It is rare and noble after suffering.

"Black pearls are very rare. They are the most expensive of all kinds. Every natural black pearl is invaluable."

Song Dynasty Shu carefully observed the black pearl, "Especially before the black phyto-nucleated South Sea Pearl was successfully put on the market, there were only very expensive natural black pearls on the market, or nucleated akoya pearls that would fade. The pearls are dyed black with silver nitrate, and there are a small part of imitation black pearls. In the past thirty years, the pearl culture of French Polynesia has been successfully developed. In 1976, the Gemological Institute of America recognized the cultured black pearls from Tahiti. It is a cultured pearl with a natural color, and the price of black pearls began to drop."

Xiang Yang asked: "Then how much is my black pearl worth?"

Song Chaoshu shook his head, "I don't know."

Xiang Yang blinked, "Aren't you in the jewelry business?"

"Because there has never been a price for natural black pearls in the market."

The annual output of high-quality black pearls is estimated to be no more than 150,000, of which more than 95% are cultured pearls, and the remaining small part is true wild natural black pearls.

More than 60% of this small part of natural black pearls are collected by big families such as the British Royal Family and Dubai Royal Family.

Less than 40% of wild natural black pearls are sold through the annual international auction.

Moreover, most of the black pearls in the auctioned natural black pearls have a particle size between 9mm and 10mm, and about 60% of the black pearls have a particle size not exceeding 11mm.

Therefore, in the circle, 11mm is generally regarded as the limit of the treasure of black pearls. The fine round black pearls above 11mm are so rare that there is no ready-made reference market price, and the price of each one is very huge.

"This is a very rare black non-nuclear natural pearl. You can't find more than one hundred of them in all the jewelry stores across the country. Each one is like the treasure of a large jeweler in a town. , It is difficult to measure with an accurate market price.” Song Chaoshu explained.

The common black pearls on the market are generally divided into four types.

Among them, the best quality is the plant-nuclear cultured black pearl, which is also called a natural pearl. The price of this black pearl is about seven to eight thousand yuan per gram, which is twenty times the price of an equivalent amount of gold.

Slightly inferior are the also very rare brown to black seedless cultured pearls. This type of pearl includes nucleated akoya pearls that fade after two or three years of wear, as well as dyed black pearls, radiant pearls, and the latest appearances on online shopping malls. The so-called "laser processing" pearls.

The most representative of these pearls is the Lophelia Tahitian Seawater Black Pearl Pendant. The color is not pure black, ranging from malachite green to dark blue, and the price ranges from one thousand to twenty thousand yuan. This kind of well-known pearls at home and abroad can kill women from the age of eighteen to the age of eighty. They can be sold on a certain treasure.

The next best thing is the imitation pearl made of black shells. This is a kind of imitation of pearls, made of black shells that are pearlized and polished.

The second-class and cheapest kind of black pearls are painted pearls, which are painted with black pigment directly on the milky white pearls. Such pearls will fade directly, and they do not have pearly gems. They are usually dragged by large trucks. It is sold at the door of the vegetable market in some cities in Lu.

Distinguish between natural black pearls and cultured black pearls. Changing the color of black pearls and imitations. In fact, you only need to look carefully at the luster of the pearl to see if the pearly luster of the pearl comes from the polymer thin layer. The pearly luster of the untreated pearl comes from the most pearl The surface layer is processed from the inside of the pearl, just like glass marbles.

Professionals can observe whether the colors on the top and sides of the pearl reflect normally.

Some pearls have a pinkish hue from the top and a bluish hue on the side. Some black pearls have a slightly purple top and a greenish hue on the sides. These are all black pearls after artificial treatment.

"Boss Xiang, your luck is really good." Song Chaoshu said with envy: "Are there any preparations for this black pearl? If it comes out, you will make a price first."

Xiang Yang is indeed prepared to shoot, but he is not very clear about the price of the black pearl, so he said: "Boss Song, you are specializing in this piece. It is not good to price this black pearl. I, a fisherman, don't know this. What is a good price for black pearls?"

Song Chaoshu stared at Xiang Yang for a while.

It is not difficult to see the so-called "black pearls" in ordinary jewelry stores, but those merchants seem to have forgotten to add the word "dye" before the word "black". When ordinary people ask whether these black pearls are real, profiteers Generally, they will answer without shame: This is a real cultured pearl.

Yes, those pearls are generally dyed with real seawater or freshwater cultured beads, but they will not tell the seller whether the jadeite is optimized for B or C products like the jadeite sellers.

Because in our country it is not illegal to not tell the seller whether the pearls are dyed or not. If a merchant in Tahiti, the main producing area of ​​black pearls, dares to sell the dyed pearls, the reward he will get is to sit in prison.

Song Chaoshu deliberately wanted Xiang Yang to call to check the price of the black pearls in the mall and make an offer, but he had certain concerns.

The jewelry business ~www.readwn.com~ is actually doing a word of mouth.

For example, some jewelry brands have advertised that certain quality wedding rings can only be purchased for a lifetime with an ID card. When you buy a second pair, even if you give them double the price, they will not sell it.

Why don't you make money? Their boss is stupid?

No, these are actually the word-of-mouth and brand culture of those big jewelry industries. As long as they beat the word-of-mouth, they will become a golden sign in the future.

The word-of-mouth accumulated over decades and hundreds of years can't be exchanged for much money.

If he pits Xiangyang here, his reputation will be ruined if the matter is spread out in the future.

Song Chaoshu thought for a while before he said: "According to the industry's rules, we will not make a price for the acquisition of such pearls. These things that are not measured by the market price are priced by the holders of the items. You give me something in your heart. If it’s worth it, I’ll buy it. If it’s not worth it, I’ll bargain. Can you think about it?”