Emerald, precious colored gemstone tasting and investment

珠宝

On August 18th, the “2015 Women Wealth Management Report” jointly sponsored by Hexun Fortune Club and sponsored by Hexun Fortune Club, was finally held in the “Public Wealth of Beauty and Private Salon and 2015 Women Wealth Management Report”. With more than 40 female elites from various industries on the scene to communicate, confuse and share topics such as wealth, finance, wealth, and happiness.

Artwork investor Camila shared the appreciation and investment of colored gems with the female elites on the scene. How is “crazy stone” not crazy, how to choose, how to be the investment and financial path of female wealth management, and both beauty and wealth.

The following is a textual record:

Camila:

As a female art investor, I will focus on analyzing one point today, which is an ancient and more magical journey of colored gems. I will focus more on the art investment, and today we will focus more on colored gems. Invest in the above to share.

Our four gems are emeralds, rubies, sapphires, and diamonds. It is obvious that everyone really doesn't know about emeralds. The gemstone is a combination of several elements of the golden wood water and fire. In fact, in some western countries, he will use emerald to represent spring, ruby ​​to represent summer, sapphire for autumn, diamond for winter, and spring, summer, autumn and winter. The spring dimension is very short, so everyone is very precious.

When describing the jadeite, the Chinese often talk about the color of the jade. Usually, people will say two colors. One is usually that the jade is very good, the water is good, the color is good, and it is the emerald green emerald or the emerald green jade. . The best emerald color is called emerald green, one is emerald green, and emerald green can only describe one color of jade. When a gem noun is used to describe this color, the gem should be quite honorable. Everyone knows the difference between a gemstone and a jade. A gemstone belongs to a single crystal, which is a grain of rice. Greenstone is a group together and hugs together. Therefore, since the ancient times, the West has studied the polishing of gems. How do we polish a millet grain and rice grain very much, and it can make a dazzling light. So the Western culture is arrogant and individual, and it has been studying the grinding process of gems. Jade is a multi-crystal, all of which are grouped together. Therefore, the Chinese called the jade's grinding to be as gentle as the rain. It did not say that the jade was polished to a brown surface. They were all flat and smooth, emitting a soft and restrained light. Therefore, from the mineralogical point of view, the difference between gemstone and jade is also destined to polish different processes and methods, including the inheritance of later culture, which is the difference between gemstone and jade. Our king of jade is jade, and Chinese people love jade too much. Foreigners don't understand why jade is so fascinating to the Chinese. This is a bit of a pity.

The difference between a gemstone and a jade is a single crystal and a polycrystal. The king of jade is jade.

Now we are talking about several colored stones.

The first type of traditional precious stones include emeralds, rubies, and sapphires. If we say five gems, we add a golden green cat's eye; the second category is star gems. Recently, the speculation is very powerful. Pretty crazy, how much money Tanzan has increased, how much money aquamarine has increased. Tanzanite is not a very expensive gem, tanzanite is blue, like sapphire. Aquamarine is close to blue. Tanzanite is more popular in China, and it is more blue like sapphire. The tourmaline is emerald, the tourmaline is ruby, because our mineral resources are too scarce, and it is impossible to re-grow for billions of years.

The second category of more star gemstones can be hyped and appreciated. In fact, it has a lot of hype factors in it, so when we go to invest, there is something we can discuss. Therefore, when it comes to the star gems settlement price, no matter how much money is settled in RMB. When it comes to the price of precious gemstones, we settle in US dollars. According to this rule, the renminbi and the US dollar are now 6.5. If we settle a large number of emeralds, I will appreciate it.

The third category is decorative and functional gemstones, which are crystal stones, lapis lazuli, etc., which are also beautiful and very vital.

Also known as color, diamonds, pearls, jade. There is no need to talk about jade, diamonds are also very professional types, you can put them in other salons to discuss with you. Pearls, corals, I took them out called organic gems, which can be regenerated, and pearls come out of the urn. There are two problems with organic gemstones that everyone needs to know. Organic gems have the problem of oxidation. It is a long time after there is a word to describe a woman who is "old and yellow", that is, pearls are not oxidized, so the maintenance of pearls, very very good pearls are wrapped in plastic wrap and placed in the freezer to prevent Oxidation. Its inheritance and time in inorganic protection can be a problem. Organic gemstones are not as expensive as inorganic gemstones because they are reproducible. We can regenerate pearls in the water and raise them beautifully. This is different from the coloring factors or chemical components of the sea. It may produce different colors. It may be that the sea water is very powerful now, or the color is not beautiful, it takes a long time, but it has a chance to regenerate. Inorganic gemstones are not regenerable, they come from changes in the earth's crust and the earth, so inorganic gemstones are more precious than organic gemstones. We say that a gem is very precious, and that is because our natural environment does not have any chance of regeneration and it becomes very precious.

Just now, many gems can be fired. The Chinese understand that the best of green jade is green, and the green bracelets are priced at tens of millions. Red, blue and green are the most noble colors we look at. In fact, they are also the most saturated colors. Whether it is organic or inorganic, you can see what the color looks like. Emerald is nothing more than its color. Blue and green look three. What are the symbolic meanings of the three precious stones we look at?

The most valuable thing about ruby ​​is called "pigeon blood red". If there is time after the event, we will also bring the true pigeon blood red color. You can check it out. We also brought the video, which is the embodiment of the real immortal bird.

Sapphire is a symbol of loyalty, steadfastness, love and honesty, and is called a mascot.

Emerald is a cloudy or bright day, whether it is cloudy or sunny, whether it is artificial light or natural light source, it always emits a soft and rich radiance, showing a unique charm. It has been a symbol of royal status, power and wealth since ancient times.

Someone asked me just now, when the color is described, the ruby ​​is called the blood red, the sapphire has two colors, one is royal blue, the other is stone cornflower, what is the best color of ruby. I looked at him and said that the best color of jade is emperor green and emerald. What adjective do you think you need to describe it? If you use a very professional word to describe what is the best color of emerald, it must be rich, with blue emerald is the best emerald.

The history of emeralds.

Everyone knows that emerald is one of the four gems. When there was no connection between China and the West, everyone in the West discovered what emeralds had seen. Starting from Alexander the Great, the history of emeralds can be traced back to the ancient times, the ancient civilizations of the four ancient civilizations, the ancient Greek Alexander the Great. When you go out to fight, you must carry emerald every time, and think that the invincible power is brought by emerald. If you lose emerald, Alexander loses the power of God and will be abandoned by the goddess of victory, made by the Istanbul court. Each of the capitals of the capital does not hesitate to use emeralds to make use of its power.

In ancient Greece, emeralds, known as green stones and glowing stones, are noble treasures dedicated to Venus, the goddess of love and beauty. More than 6,000 years ago, there was emeralds on the market in the Babylonian market. In ancient Rome, emeralds were the goddess of love and beauty, and the color of Venus. Its color will change subtly with cloudy and sunny days, just like The goddess is full of smart eyes, always emitting a soft and rich light. It is the favorite gem of Cleopatra. Legend has it that the holy grail used in the last supper of Jesus was carved from emeralds.

In 1519, after the Spanish conquered Mexico and Peru, they discovered Colombia. At that time, there was a legend that Colombia was a golden city. It was paved with gold and had treasures inside. What treasures were unknown. At this time, the Spanish colonists saw the indigenous Indian woman, all the gold ornaments she wore, and there seemed to be two green stones on the necklace. The Spanish colonists knew that this was the treasure they were looking for, the precious emerald, he knew this. Green stones are worth more than these gold, so they spent a lot of power to conquer the local indigenous people, discovered the emerald mine, occupied Colombia, and later ruled the South American continent for more than 200 years. Since then, Colombian emeralds have flowed into Europe, Persia and the Indian royal family, and have flowed into China through the Silk Road. Therefore, there will be records in Chinese history. The emperors of the Ming and Qing dynasties are especially emeralds, and there are "cats with cat eyes and emeralds." Said. After the Opium War in 1840, China became a closed-door country, so there was no such thing. So in the Ming and Qing Dynasties, we have historical records of emeralds. It is called Green in the south of China and Southeast Asia, and there is a green (emerald) in front of the Pujin Casino in Macau, which is very large. Therefore, emeralds are rich in green, wealth, and status, so it has few roots and loves. It has been a symbol of status and power since ancient times.

This is the Colombian sacred object Laluchuga in the Columbia Museum. This sacred object is not allowed to take pictures. It is the national treasure of Colombia. It is a piece of emerald in the period of Mengwall. The front and back sides are carved with patterns and prayers. At the Christie's auction in London on September 28, 2001, it was bought by an anonymous buyer for $220 million. Let's estimate the value of 2001. These pictures are not found online, but are reproduced from historical materials. It is also very difficult to find a clear picture. The famous emerald ring of the Duchess of Windsor Wallis Simpson.

At the beginning of this century, a group of precious jewels owned by a jeweler in Baghdad had to be shot, but in that era, the political situation was turbulent, and Cartier sent a secret ambassador to buy it. What did it buy? Come back and see that there is only one egg-sized emerald. It was originally a treasure of Mongolian prince. The quality is excellent. Why don’t you sell it, but this secret proposal suggests that the emerald be cut into two charming faces, one for sale. To the richest Americans, one was sold to British King VIII as a ring with Mrs. Simpson. The piece was sold in the relics of Mrs. Simpson and was bought for $21 million and donated to American research institutions. Everyone can say that the jewels used in the royal family are all colored, and how high the status of colored gems in the West is. If it comes to the British royal family, it is the 14-carat sapphire ring of Diana Faye Wong, so the status of colored gems in the West is very very high.

Everyone knows the history of emeralds, knows its value, what is emerald? It is a member of the beryl family, known as the emerald, and its light is unique. Why is emerald precious, because it is too precious to mine, usually only one emerald in 1 million beryl, after 2000, many high-quality mines are on the verge of exhaustion. When we asked jade today, we would say Hetian jade. We know that Xinjiang has beautiful, white, enamel, Qinghai, South Korea, and Russia. So in the wide range of Hetian jade, we will subdivide its origin, called Qinghai. Materials, Korean materials, Russian materials, we all know that the best Hetian jade is still produced in Xinjiang, Xinjiang is divided into seed materials or mountain materials, so we can use it as a comparison. It is the best emerald producing area in Colombia, and I will tell you why. Even if Zambia and Brazil produce emeralds, which side is the most beautiful emerald is Colombia. After 2000, many mines in Colombia have dried up, so there are fewer and fewer colored stones this year. More than 2,000 years ago, the famous Greek scholar Aristotle wrote: The possession and wearing of emeralds in various public places shows the nobleness and importance of people, avoiding litigation and bringing good luck. Wearing emeralds daily can prevent diseases and enhance physical fitness."

Emerald mining is difficult, emerald is accompanied by quartz, green is the original ore of emerald, most of the ore is like this, there are many other minerals around. Usually there is a rate of 1 million beryl. Mines all over the world have different quality emeralds. The most liquid emeralds come from Colombia, Brazil and Zambia. Why is Colombia's emerald beautiful? It is famous for its gorgeous color and vivid color. It is synonymous with top emeralds. It is related to Hetian jade that I just talked about. Take a more familiar metaphor of Hetian jade, we say that Hetian jade seed material in Xinjiang area, what is seed material, is the original mine of Hetian jade in the water. Emerald is very good in all aspects of water. In terms of jade, we will say that jade is too dry, the color of jade is good, the head is good, we talk about the color is the head of the water, why is the jade good? Because it has been in the water for a long enough time, really good jewelry, ore must be nourished in the water. Colombia's mineral wheat is completely nourished in the water, because the water nourishes it will be particularly beautiful, and the color will be particularly vivid. Mines in other countries are basically on the mountain, so Hetian jade's mountain material or mountain water is not completely in the water, so there will be a gap in the quality of the coming out. This is why the Colombian emerald color is more gorgeous and vivid.

Here is the emerald of origin, here is the emerald of Zambia, which is long on the mountain, it is very green, but there will be some dark matter inside, but the emerald of Colombia is less black, we When distinguishing between the emeralds of Colombia and Zambia, more will be seen in Zambia, the quality is not as beautiful as the emerald of Colombia, and the price of any good emerald must be high. This is because the origin is different and the minerals inside are different, so it may be different when it grows out.

When we choose colored gemstones, we usually have these dimensions, color, clarity, brightness, cut, size, origin, and degree of optimization. Observing the color of the colored gemstone, the brightness of the clarity, and feeling its vitality. In fact, the colored gemstone is a comprehensive indicator, including all the living tables are comprehensive indicators, not perfect, everyone will find out by comparison the same.

There are a lot of inclusions in emeralds. I have to tell you how the emeralds are opened out here. It is not machine-opened. It is artificially cut out along the water in the ground. Because the emerald is particularly brittle and easy to break, it needs to be protected with oil. Everyone said that there is no value in having an emerald with oil, so we asked the emerald expert Mr. Mauricio to tell you why emerald is protected by cedar oil.

Mauricio: Emerald It is artificially mined. The miners who are mining emeralds need to go underground. The pressure on the ground is different from that on the ground. In order to ensure the emerald crack, it will have water and air. It is natural. In order to ensure that it is not shattered by the change of air pressure, it must be soaked in the oil to come to the surface of the earth safely. If it is a real emerald that has no cracks from mining to the above, it does not need oil to protect it.

Camila: Historically, the emerald used by the royal family is also oily. Not long ago, there was a jewellery exhibition in the vicinity of Starlight World and Taylor. Many people asked me that Taylor’s jewelry is worthless. Why is there something in the middle? I tell you that this is emerald because it has evaporated over time, but it does not affect its value, so when the emerald is cured, it is basically oily and our women still need to smear, not to mention gradually. Hetian jade We have special oil for the maintenance of Hetian jade, oil for the maintenance of wood, and we wear it on the body of jadeite. People raise jade and jade raise people. People are nourishing it. Why can't emerald have oil conservation? Because emerald can't withstand the high temperature like Ruby and Sapphire, what it looks like from the underground, it can't withstand high temperature, it comes out all cold box, can't be like red sapphire is temperature, temperature is the grandmother Green will split. We used to have a necklace made of emeralds, which was accidentally placed by a master. Because the jewelry processing factory has heat, it needs to be welded, and it will be broken on the side of the stove. It will not work if it is hot.

What is emerald cutting? Emerald cut, when a rough stone comes out, the emerald's cutting loss is the smallest, and the part that is cut into a round brilliant diamond cut is the biggest. For colored gemstones, especially emeralds, we will cut them with treasures, so all of our gemstones are colored gemstones, all in carats. why? Because it weighs 1 carat or a few carats, the price will be higher. Including emerald cuts, all square cuts are emerald cuts, which can maintain the original weight of the gem to the greatest extent. What is the bad place? Because it is a very stable cut, so its live color is relatively small, basically not so big live color, will look at me at a glance, the best diamonds are generally cut with a circle. Why is the best diamond cut with emerald? Because the cut surface is too small, you can see all the flaws from top to bottom, sure that its clarity is good enough to dare to use such cuts. Other cutting flashes, I can't see it. Everyone remembers that the method of cutting in this square or rectangle is called emerald cutting.

Named after a gemstone, a kind of cutting method can see the honor of this gem, so everyone often sees a square, he will be called emerald-cut ruby ​​or emerald-cut sapphire, so emerald cutting is A naming method for cutting, commonly known as circular cutting, oval cutting, pillow type, triangular, and work, as well as drop shape, heart shape, horse eye shape. Western cutting has angular shape and facet. Our profession is called facet. In fact, it is angular and can reflect light. It must be as expensive as Chinese jade, and the price is soft. The price of a gemstone in the West can be cut into many sides and must not be cut into one side.

The emerald in the microscope is like this, it is very beautiful, any colored gem has an inclusion, it is related to its growth, ruby ​​is usually called a crystal red inclusion. Sapphire also has a fingerprint-like inclusion. This kind of inclusion is the soul of a gem in the gem world. It is basically impossible to have a gemstone without inclusions. It is only invisible to the naked eye. We can basically do it under a microscope of 10 times. see. If you look at a larger microscope, even diamond inclusions are different.

Optimization and origin, just said that optimizing sapphire is able to withstand high temperatures. There is a gem marketing case that is a true story. Why is the jewel in Sri Lanka very bright? The gems on all the pictures today are picked up by myself, and I take pictures with my mobile phone to make screenshots. The name of this royal sapphire is called the starry sky. You will see the personality of the gem. Is it like the stars in the night sky flashing at you? This ruby ​​is called a rainbow. It actually has the feeling of light and sparkle, all of which are real objects. I found sapphire mines in Sri Lanka. I didn't know that there were so many sapphires in Sri Lanka. After the British colonists went there, they found a strange phenomenon. Every floor was paved with stones. The stone was beautiful, transparent and sparkling. ,not sure what it is. Until one day a geologist from the UK came and said that the beautiful thing is sapphire, then I took the ground off to test it. Later, I found that Sri Lanka everyone used it as a sapphire because it was not worth the money. Because there is no The coloring factor is therefore colorless sapphire, so this watch is made of sapphire technology, the sapphire is very hard, this watch is sapphire, in fact, he is talking about colorless sapphires, only then know that Sri Lanka has so much beauty. Sapphire mine.

It was a strange phenomenon that every household smashed the floor and paved with sapphire. Sapphire can withstand high temperatures, and we can become very blue by adding a coloring factor through chemical factors. In Sri Lanka, there is a heat treatment machine, you put it in the machine, you can adjust the color of the machine you want. 90% of the red sapphire on the market is heat treated, and the ten treasures are cracked, because it can make it more beautiful by heating, so people will draw a little makeup, but the price of red sapphire without heat treatment is different. of. We can identify the certificate. If heat treated, H or Ha red sapphire is acceptable, it can be circulated in the market. Unacceptable, we have a lot of residue or chemical composition heat treatment in this way. We are unacceptable. (H(be)) This is an optimized way of heat treatment of red sapphire.

Emerald can't be heated, it will be broken when heated. It is the best colorless oil, or mild, medium oil, mild and oil-free. We can accept it. It is not accepted by the Chinese. In Colombia, they don't matter, anyway. Emeralds are running in the oil. Their daily care method is to make oil once every three days. It is not so exaggerated in China. It is acceptable for mild and oily, so it will not produce a particularly obvious and not beautiful feeling. The production area of ​​sapphire is Sri Lanka. Now the new sapphire is produced in Madagascar. This is the sapphire of Madagascar. The color is very beautiful and the live color is very good, so the sapphire of Madagascar is slowly rising. There are fewer and fewer beautiful sapphires in Sri Lanka. The former sapphire of Kashmir is now a mine, and if there is one, it is a high price.

Mozambique's ruby ​​precision is better, not as bright as Burmese rubies, you can see the Burmese ruby ​​glow. There are more Colombian cities, Zambia is less, there will be a black tone, Brazil's block is relatively large, it will be a bit yellow, so if you come out, you still have to look more, if you don't compare it, you actually think It's about the same. The sapphire in Myanmar is similar, and it is basically a mine. This is a problem of origin.

Just remember that red sapphire can be heated, emerald can not be heated, it needs to be treated with oil.

The certificate of the gemstone can indicate its category, weight, true progress, artificial synthesis, optimization and origin. This is the gem ID card. When we go to the country of origin to buy a jewel, he will give you a certificate, but this certificate may be a promise. It only means that what you bought here is what I am here, but the quality is not good, it is misleading. behavior. The certificate is really a certificate issued by the inspection agency, not a promise. Our most important is the most authoritative certificate of precious gemstones, the gem laboratory certificate of Gutenberg, Switzerland, the certificate of the Swiss Jewelry Institute, the certificate of the Swiss Gemological Research Laboratory and the GIA of the American Gemstone Certificate, the certificate of the Asian Gemological Institute, the emerald is the grandmother of Colombia. Green Technology Development Center Certificate CDTEC.

International certificate, no matter which international certificate will write its carat number, size (length, width and height), origin, color, ruby, its color, its degree of optimization, its photo; domestic photo it is called ruby, there is a The number of grams, there are inclusions, and none of the others. This is the difference between an international certificate and a domestic certificate. You can look at this international certificate when you are investing. According to us, the general international certificate is long and expensive. If we think that the value of the gem is not so high, it is OK to have a domestic certificate. If this is a certificate that requires a high customer price, we will take the time to help the customer to make an international certificate, so that you can be assured, because I know that it is for your long-term circulation.

In general, there are many domestic certificates in the shopping malls. The domestic red and blue treasures are all burned. The domestic certificates are closed here, but the price is good.

My advice to everyone is that colored gems must pay attention to color; second, study clarity and vitality; third, observe the cut and exposure of gems. 50%-60% of colored gemstones are color-first.

The circulation of the four major gems can be used as currency in many countries. The price is high, easy to store, easy to carry, easy to put in the pocket, it is very convenient for us to enter and close, no tax. Both private and anonymous, you can avoid taxes.

The price of rubies has risen sharply, the price of rubies has risen sharply, and emeralds are not good enough to bring them to the domestic market. I see for myself, my own experience, investing in rubies and sapphires in the next three to five years, and selling them after five years is definitely a profit, as long as you have a good eye. After five years, the market is not good. I think buying red sapphire after five years may be risky because of the high price. Colored gems I see the future investment direction, this is my personal experience.

The investment in diamonds will be very stable. It is actually going up slowly at a rate of 5% in three or five years. It is very very stable. It is impossible to invest in a diamond to give much income. Colored ruby ​​red sapphire, grandmother Green investment, as long as the quality is better, there is no difference. The semi-precious stone hype factor will be relatively large. The difference between emerald and jade, I think only one point, it will be very expensive, but jade is more difficult to circulate in the West, the other is no difference, we also like jade very much. They are all a colorful diamond. For example, red diamonds vary in quality from hundreds of thousands to millions, and are the same as colored diamonds. Organic gemstones are regenerable and have an oxidizing effect.

This is the difference between our several investments.

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