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History of the most complete knowledge of emerald second lesson
Glass is the best jade varieties. Characterized by the structure of fine, uniform size, the smallest grain size of 0.01mm, in an area of square millimeters that the distribution of 10,000 mineral particles. Completely transparent, shiny glass. The composition of a single, the main mineral jade, no impurities or other inclusions, as glass uniform, no stone flowers, no cotton, or even turnip flowers, transparent bottomed out, even 1 cm thick 'species' also transparent crystal, Such as crystal. Toughness, looks very bright, pure, rich color, fluorescent. Glass of jade texture and the old pits Jade texture the same, but there are differences. Old pit colored, glass type generally no color or 'floating blue flowers.' Jargon is called 'white glass.' Because there is no color, so the transparency of the glass kind of jade slightly better. Better glass of jade in the light of the light will be 'fluorescent' flashing, very beautiful and elegant, by white-collar lady of all ages. Glass with emerald green jade is very rare. If this kind of ribbon color, Yan brilliant eye-catching, color is not evil, Hye Sung eyes, uniform color, the industry calls it 'colored glass' or 'old crater full of green glass,' Jade is the best, even in the industry or Collectors in the middle is also extremely rare ice species is the second best emerald, also known as 'seed Cui.' Produced in river sedimentary deposits, particularly good head, are 'a kind of colorless' emerald. Texture and glass kinds of jade have similarities, transparency is slightly lower than glass jade, colorless or less color. Ice jade characteristics of the outer luster is good, translucent to sub-transparent, clear as ice, giving a feeling of ice and jade. The difference between glass jadeite and ice jadeite is that the former is more transparent than the latter and the texture is more delicate and has 'steeliness'; while the latter has a stronger surface gloss than the former; the former can emit 'fluorescence' while the latter can not emit 'fluorescence' or Fluorescence is not obvious. Ice jade often contain points or small pieces of 'white cotton.' Different from the glass and it is only three minutes warm, but there are seven cold, so 'ice' just the right name. The best quality and highest transparency of ice species, often referred to by colleagues as 'high ice', saying it replica cartier gold chain necklace is the best in ice, but did not reach the level of glass. It is difficult to quantify the definition of high ice in the professional, but often appear in business, it may be insiders think, glass and ice species called the division is not fine, the two are difficult to distinguish it. Ice jade due to different colors, its value varies widely from low to high as follows: colorless ice, ice Qing Qing, ice blue water, ice blue floating flowers (including ice light green, ice yellow Fei) , Ice kind of green, etc. This is a color like violet flower purple emerald, mostly coarse texture, if the water is good, the price is high. Jewelry industry, also known as 'Chun color.' Of jade with jade color high middle and low, of course, does not mean that as long as the violet must be worthy of the top grade, but also with the texture of jade, transparency, production process quality indicators such as a comprehensive evaluation. When viewing purple emerald under yellow light, purple will feel slightly darker than it actually is. Therefore, it is better to observe purple emerald under natural light. Special attention should be paid to the identification. For the evaluation of this species, should be good transparency, delicate structure, flawless, purple powder is better; if the purple-based, with green on it, is also top grade. According to the different shades of emerald purple, usually these emerald purple can be divided into purple, pink purple, blue purple, fine purple powder, transparency is better, purple next, blue purple again this is a A common species of jade, imitation cartier diamond necklace quality in general, often small chapped distribution. The name of a white species is very vivid: it is white in snowy white ground (ground), green color like 'cloud' like floating, 'clouds' into a group, into pieces, into pieces or into an island floating in the White on the bottom, but not in harmony with the end. This variety of jade is very easy to distinguish: green was spotted on the white distribution, poor transparency, most of the opaque or micro-transparent, jade pieces with fine fibers and inlaid structure, but mainly to fine-grained structure in the amplification 30 to 40 times the microscope, the surface of the hole or uneven structure. The variety is a mid-range jade, but also a small number of green and white, bright green and good color, color at the end of a very coordinated, well-designed and processed, can become high-grade goods, we also call Moyu, is a precious and rare, Full of mystery, extravagance of high-grade jade, dark as ink, Burmese call it 'lover's shadow', RTHK also known as 'the shadow of a successful man', we can imagine its popularity . Ink Tsui is not actually black, it is deep green. Caused by omphacite or alkaline amphibole or secondary oxide. Tsui Tsui good or bad, like other emerald, also have a color of the points, the price of ink Tsui Tsui arts in a large part of the proportion. Mexican green buried in the depths of the ground, limited production of scarce harvest, and now Jade Tsui emerald market share of less than 2%, its unique hidden color characteristics, with China's carving art and jade culture, so very tempting, Good water quality, high value. Due to its closer to the earth's core, the magnetic field is stronger. The feng shui masters unanimously approved that the ink Tsui has the function of exterminating evil spirits, defending against beetles and exorcism, and attracting more and more wealth. Color dark green to dark, in ordinary sunlight or reflected light appears black, and transmitted light showed green or dark green color, color weight, fine texture, granular dense waxy species emerald is ranked in glass, ice and Another species after the water species. The main feature is slightly lower than the transparency of the ice, gives the impression that like a cloudy glutinous rice soup, is a translucent category. The waxy species can be divided into waxy ice and glutinous rice species. Glutinous ice species is slightly turbid than ice species, like impurities slightly more than ice, some people classified as ice species. The lower the transparency of glutinous rice species, and jade often distributed within a large number of small impurities, giving people the feeling not only turbid, but not pure enough. Glass, ice and waxy varieties of jade due to the nature of fine, high transparency, the carving is generally the simplest bas-relief techniques, carving decoration, patterns are also try to simplify the jargon, 'Paul Paul permeable.' Waxy varieties of emerald more common in bracelets or small pendants and cards. In the waxy species of jade bracelets can float some green, blue and other colors of the 'flower', this bracelet is called 'floating green flowers' or 'water floating blue flowers', the value is higher, more suitable The consumption of ordinary people This is a texture, color are good jade, belong to the high-end in the market. It is characterized by good toughness, green filaments, ribs or even a parallel strip arrangement. There is a view that in the shallow bottom (middle) has a green veins, filamentous distribution of jade collectively referred to as jade silk species jade. In fact, the imitation cartier gold necklace filamentous green color is not necessarily the same species. Jade silk jadeite should have two characteristics at the same time: First, the bright green, the color was strip-like, filiform arranged in order to silk, piece filiform in the shallow bottom; Second, its directional structure is very clear, that is Silk-like green in a clear direction toward the distribution. Jadeite crystals elongated elongated orientation of fine fibers, indicating that the growth process by the role of strong stress, so jade pieces of high toughness. Jade silk kind of jade to good transparency, bright green, thick bands, the ribbon area as a whole a larger proportion of the overall area This is a green thick and innocent, poor transparency, dry bottom, jade coarser, the proportion of Slightly larger than copy cartier gold necklace the other jade, the shape of the ore column was a short column of emerald. The mineral component of the particle structure is better, the particle size is often larger, the naked eye can identify granular or columnar crystal particles. Its characteristics are: yellow-green color, dark green to dark green, sometimes partial dark black, with black spots, often cracked, opaque, weak luster, rough texture and dry at the end, percussion rough sound rough dry, so be Known as 'dry species.' Dry green species of mineral composition is mainly sodium chrome pyroxene, also contains jadeite and other mineral components. Some people think that since the 1990s, a new miniature variety 'Citroen' produced by the Burmese mines has, from a gemmological point of view, a dry green jadeite because of its microstructure and the same dry-green jadeite. The difference between dried green jadeite and iron dragon emerald is obvious: the former is mainly composed of sodium chromium chromium pyroxene. Due to the high chromium content, the pyroxene has changed. The main component of the latter is jadeite or chrysotile, but the particle size And structural density changes, resulting in the latter lack of head, coarse jade particles, and the structure is more sparse. In recent years in Burma mining area, there are two new varieties of emerald appear, pulp and Modi, still belong to the category of dry green jade is a bright green, but the shades vary, the transparency is poor, loose structure, columnar Crystals are arranged in a certain direction mid-range jade, often seen in the market. 'Iron dragon' comes from the Burmese voice, Burmese 'iron dragon' means full of green. An emerald expert in Hong Kong, China, transliterated it to 'Denon' to make him noble and lovely. Therefore, 'iron dragon' in some places, also known as 'Denon.' Due to the rough texture and poor transparency, the price of 'Tielong' is not high in the market, and because of its good color and bright green, it is well received by consumers. For the 'Citroen Health' was rich green, made of decorative sheets, with high ornamental value and use, such as the use of platinum inlaid thin boutonniere, pendants, gold inlaid iron dragon jewelry? Jin Yu phase Lining, elegant and generous, very popular Blue Jade is more common in the market, one of the more popular varieties in the South. Its main feature is the jade color is blue-green, was filiform, lumpy, grass-like distribution. The market value of blue jadeite mainly depends on the species of jade: the better the jadeite, the better the transparency. The blue flower is like the grass in water inside, which is crystal clear. The factors that affect the perception and value of orchid emerald blue flowers are different. Blue-green blue flowers look best, partial dark blue flowers somewhat less. How many different blue flowers, the more blue flowers distribution, the higher the value of jade, and vice versa the lower. Impurities and chapped somewhat different. More cotton and stone patterns, the lower the value of jade; cotton and stone less, jade more pure, the higher the value. Small chapped on the blue jade value little effect, the greater the split will make the blue jade value greatly reduced So, for an entry into the road, the hands of only a few simple tools (40 times magnifying glass, flashlight , Balance or methylene iodide, refractometer or a bromide) collectors, how to identify A cargo, B cargo, C cargo it? I think the first to start from the density. That is to say, each get a piece of jade, the first thing to do is to measure its density, where less than 333 should attract attention. The reason is very simple, although the emerald density is defined between 325-343, but the lower the density of emerald even A goods, its texture will not be very good; and the density of emerald above 333 may appear B goods Sex and lower. Because not all emerald B are suitable for goods. In general, the jade made B goods is a rough texture, less transparent, containing yellow and black spots of jadeite material. In addition, from the color point of view suitable for the B jade goods must have green. But not all green emeralds are worth the effort. Only those greens with good transparency but not high transparency are worth a few jadeites. More importantly, most of the materials processed by B are now eight or three jade. While the relative density of 83 jade is lower than 333, between 325 331. This gives us a correct identification of goods A, B goods provide a reference data. Second, we must carefully observe the surface features of emerald, with 40 magnifying glass side light (oblique lighting method) to observe the A cargo surface smooth as a mirror, grain boundaries clear and rugged landscape effect. Is some small trachoma, pit is also in the sand grains at the junction of triangular or multilateral strip appear. The b cargo trachoma pits to dissolve the hole in the form of more, which is characterized by round, dark, black, edge dull corrosion. In addition, the surface of goods B is full of curved lines, criss-cross mesh, branches and furrows, as the aging asphalt pavement in general. Although the A cargo surface can also see the fine lines, but that is the transfer of particles between the groove. Some poor quality A due to poor polishing often appear some grooves, but these grooves only appear in the non-polished parts, and the edge has not been deep-eclipsed traces of summer approaching, people sweat increased, in people's Sweat contains salt and volatile fatty acids and urea and other substances, will slowly erode emerald appearance. So that the emerald 'brightness' and gloss have been destroyed. Therefore, the summer is best not to jade in the hands of playing, and those worn on the body and the skin close to the accessories, such as bracelets, pendants, etc., should always neutral detergent (believe it, your neutral facial cleanser or Body wash is very good) on the hand wash, individual carving troublesome, you can use a soft brush (a variety of brush is a good choice) light brush, dry in the shade (I just put on ). Remember! Jade jewelry should also avoid long-term contact with acids, bases and organic solvents, such as various cosmetics, perfumes, hair salons, etc., will have a corrosive effect on the surface. Jade is a Chinese tradition since ancient times, 'troubled Tibet gold, Jade 'is a portrayal of this area. As the country continues to grow prosperous and prosperous, people's living standards are getting higher and higher, and the collection jade has gradually become the fashion of today. We are well-known jade auction for Hetian white jade and jade, Hetian jade and jade are fine nephrite and jade boutique representatives. Jade has always been the reputation of the king of jade, jade jade master contemporary jade boutique has been highly respected, the auction transaction performance is more eye-catching, with the development of the point of view, the investment collection jade will be a good choice for the general collection hobby For those who invest in jade collection should pay attention to the following points: true, refined, full, thin 'true' is to distinguish the authenticity. The collection of the market is often quite a mixed bag, if you accidentally buy fakes, not only will lose the chance of profit, may even have to get lost in this. Therefore, the purchase of emerald best through the national authority of the identification and testing, 'fine' is to choose fine, investment may Emerald profits may be greater, however, for small and medium-sized individual investors, may be unable to obtain some of the top Lot However, at the same or similar price, the best jadeite should be selected as far as possible, which will test the investors' eyes. Investors are required to do more homework and continuously improve the identification ability. 'All' is flawless and damaged, Whether there is a flaw will cause a great price difference. Even if the means of repairing such as gold and silver are used, the flaw may still be concealed, causing the selling price to be greatly reduced. The so-called 'rare thing' means that when you find out Rare species, we must first pre-collection. As mentioned above, the most valuable color of emerald is green, but when a piece of emerald with yellow, green, purple and white four colors, meaning happiness, luck, life, Xi rare rare addition to 'real, refined, Thin 'guidelines, the investment Jade insisted on long-term investment, there must be a long-term investment plan, because such investments are often not immediately able to have a return, take time. At the same time emerald investment on the ability to identify very high, buy fake emerald or jade prices are too high speculation, are likely to suffer losses. Therefore, before investing in emerald, should carefully assess their risk tolerance, the beginning of the investment jade collection must be invited to a professional jewelry trading agency or auction company, a steady investment in China is more than seven thousand years of civilization, the ancient country , Then jade processing has a history of seven thousand years. In the long history of jade carving, our ancestors created very advanced tools and methods of jade carving, and we introduce the common part of many jade carving methods as follows:
1 relief: refers to the convex carving, a relief, deep relief; pretty color carving. Such as: the Great Wall, etc. 2 Openwork: refers to the transparent carving, there are cross hollow carved, there are circular hollow carved, decorated with transparent carved and so on. Such as: animals.In modern times A lot of people Will be select imitation cartier love necklacerose gold in the Fashion aspects
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Glass is the best jade varieties. Characterized by the structure of fine, uniform size, the smallest grain size of 0.01mm, in an area of square millimeters that the distribution of 10,000 mineral particles. Completely transparent, shiny glass. The composition of a single, the main mineral jade, no impurities or other inclusions, as glass uniform, no stone flowers, no cotton, or even turnip flowers, transparent bottomed out, even 1 cm thick 'species' also transparent crystal, Such as crystal. Toughness, looks very bright, pure, rich color, fluorescent. Glass of jade texture and the old pits Jade texture the same, but there are differences. Old pit colored, glass type generally no color or 'floating blue flowers.' Jargon is called 'white glass.' Because there is no color, so the transparency of the glass kind of jade slightly better. Better glass of jade in the light of the light will be 'fluorescent' flashing, very beautiful and elegant, by white-collar lady of all ages. Glass with emerald green jade is very rare. If this kind of ribbon color, Yan brilliant eye-catching, color is not evil, Hye Sung eyes, uniform color, the industry calls it 'colored glass' or 'old crater full of green glass,' Jade is the best, even in the industry or Collectors in the middle is also extremely rare ice species is the second best emerald, also known as 'seed Cui.' Produced in river sedimentary deposits, particularly good head, are 'a kind of colorless' emerald. Texture and glass kinds of jade have similarities, transparency is slightly lower than glass jade, colorless or less color. Ice jade characteristics of the outer luster is good, translucent to sub-transparent, clear as ice, giving a feeling of ice and jade. The difference between glass jadeite and ice jadeite is that the former is more transparent than the latter and the texture is more delicate and has 'steeliness'; while the latter has a stronger surface gloss than the former; the former can emit 'fluorescence' while the latter can not emit 'fluorescence' or Fluorescence is not obvious. Ice jade often contain points or small pieces of 'white cotton.' Different from the glass and it is only three minutes warm, but there are seven cold, so 'ice' just the right name. The best quality and highest transparency of ice species, often referred to by colleagues as 'high ice', saying it replica cartier gold chain necklace is the best in ice, but did not reach the level of glass. It is difficult to quantify the definition of high ice in the professional, but often appear in business, it may be insiders think, glass and ice species called the division is not fine, the two are difficult to distinguish it. Ice jade due to different colors, its value varies widely from low to high as follows: colorless ice, ice Qing Qing, ice blue water, ice blue floating flowers (including ice light green, ice yellow Fei) , Ice kind of green, etc. This is a color like violet flower purple emerald, mostly coarse texture, if the water is good, the price is high. Jewelry industry, also known as 'Chun color.' Of jade with jade color high middle and low, of course, does not mean that as long as the violet must be worthy of the top grade, but also with the texture of jade, transparency, production process quality indicators such as a comprehensive evaluation. When viewing purple emerald under yellow light, purple will feel slightly darker than it actually is. Therefore, it is better to observe purple emerald under natural light. Special attention should be paid to the identification. For the evaluation of this species, should be good transparency, delicate structure, flawless, purple powder is better; if the purple-based, with green on it, is also top grade. According to the different shades of emerald purple, usually these emerald purple can be divided into purple, pink purple, blue purple, fine purple powder, transparency is better, purple next, blue purple again this is a A common species of jade, imitation cartier diamond necklace quality in general, often small chapped distribution. The name of a white species is very vivid: it is white in snowy white ground (ground), green color like 'cloud' like floating, 'clouds' into a group, into pieces, into pieces or into an island floating in the White on the bottom, but not in harmony with the end. This variety of jade is very easy to distinguish: green was spotted on the white distribution, poor transparency, most of the opaque or micro-transparent, jade pieces with fine fibers and inlaid structure, but mainly to fine-grained structure in the amplification 30 to 40 times the microscope, the surface of the hole or uneven structure. The variety is a mid-range jade, but also a small number of green and white, bright green and good color, color at the end of a very coordinated, well-designed and processed, can become high-grade goods, we also call Moyu, is a precious and rare, Full of mystery, extravagance of high-grade jade, dark as ink, Burmese call it 'lover's shadow', RTHK also known as 'the shadow of a successful man', we can imagine its popularity . Ink Tsui is not actually black, it is deep green. Caused by omphacite or alkaline amphibole or secondary oxide. Tsui Tsui good or bad, like other emerald, also have a color of the points, the price of ink Tsui Tsui arts in a large part of the proportion. Mexican green buried in the depths of the ground, limited production of scarce harvest, and now Jade Tsui emerald market share of less than 2%, its unique hidden color characteristics, with China's carving art and jade culture, so very tempting, Good water quality, high value. Due to its closer to the earth's core, the magnetic field is stronger. The feng shui masters unanimously approved that the ink Tsui has the function of exterminating evil spirits, defending against beetles and exorcism, and attracting more and more wealth. Color dark green to dark, in ordinary sunlight or reflected light appears black, and transmitted light showed green or dark green color, color weight, fine texture, granular dense waxy species emerald is ranked in glass, ice and Another species after the water species. The main feature is slightly lower than the transparency of the ice, gives the impression that like a cloudy glutinous rice soup, is a translucent category. The waxy species can be divided into waxy ice and glutinous rice species. Glutinous ice species is slightly turbid than ice species, like impurities slightly more than ice, some people classified as ice species. The lower the transparency of glutinous rice species, and jade often distributed within a large number of small impurities, giving people the feeling not only turbid, but not pure enough. Glass, ice and waxy varieties of jade due to the nature of fine, high transparency, the carving is generally the simplest bas-relief techniques, carving decoration, patterns are also try to simplify the jargon, 'Paul Paul permeable.' Waxy varieties of emerald more common in bracelets or small pendants and cards. In the waxy species of jade bracelets can float some green, blue and other colors of the 'flower', this bracelet is called 'floating green flowers' or 'water floating blue flowers', the value is higher, more suitable The consumption of ordinary people This is a texture, color are good jade, belong to the high-end in the market. It is characterized by good toughness, green filaments, ribs or even a parallel strip arrangement. There is a view that in the shallow bottom (middle) has a green veins, filamentous distribution of jade collectively referred to as jade silk species jade. In fact, the imitation cartier gold necklace filamentous green color is not necessarily the same species. Jade silk jadeite should have two characteristics at the same time: First, the bright green, the color was strip-like, filiform arranged in order to silk, piece filiform in the shallow bottom; Second, its directional structure is very clear, that is Silk-like green in a clear direction toward the distribution. Jadeite crystals elongated elongated orientation of fine fibers, indicating that the growth process by the role of strong stress, so jade pieces of high toughness. Jade silk kind of jade to good transparency, bright green, thick bands, the ribbon area as a whole a larger proportion of the overall area This is a green thick and innocent, poor transparency, dry bottom, jade coarser, the proportion of Slightly larger than copy cartier gold necklace the other jade, the shape of the ore column was a short column of emerald. The mineral component of the particle structure is better, the particle size is often larger, the naked eye can identify granular or columnar crystal particles. Its characteristics are: yellow-green color, dark green to dark green, sometimes partial dark black, with black spots, often cracked, opaque, weak luster, rough texture and dry at the end, percussion rough sound rough dry, so be Known as 'dry species.' Dry green species of mineral composition is mainly sodium chrome pyroxene, also contains jadeite and other mineral components. Some people think that since the 1990s, a new miniature variety 'Citroen' produced by the Burmese mines has, from a gemmological point of view, a dry green jadeite because of its microstructure and the same dry-green jadeite. The difference between dried green jadeite and iron dragon emerald is obvious: the former is mainly composed of sodium chromium chromium pyroxene. Due to the high chromium content, the pyroxene has changed. The main component of the latter is jadeite or chrysotile, but the particle size And structural density changes, resulting in the latter lack of head, coarse jade particles, and the structure is more sparse. In recent years in Burma mining area, there are two new varieties of emerald appear, pulp and Modi, still belong to the category of dry green jade is a bright green, but the shades vary, the transparency is poor, loose structure, columnar Crystals are arranged in a certain direction mid-range jade, often seen in the market. 'Iron dragon' comes from the Burmese voice, Burmese 'iron dragon' means full of green. An emerald expert in Hong Kong, China, transliterated it to 'Denon' to make him noble and lovely. Therefore, 'iron dragon' in some places, also known as 'Denon.' Due to the rough texture and poor transparency, the price of 'Tielong' is not high in the market, and because of its good color and bright green, it is well received by consumers. For the 'Citroen Health' was rich green, made of decorative sheets, with high ornamental value and use, such as the use of platinum inlaid thin boutonniere, pendants, gold inlaid iron dragon jewelry? Jin Yu phase Lining, elegant and generous, very popular Blue Jade is more common in the market, one of the more popular varieties in the South. Its main feature is the jade color is blue-green, was filiform, lumpy, grass-like distribution. The market value of blue jadeite mainly depends on the species of jade: the better the jadeite, the better the transparency. The blue flower is like the grass in water inside, which is crystal clear. The factors that affect the perception and value of orchid emerald blue flowers are different. Blue-green blue flowers look best, partial dark blue flowers somewhat less. How many different blue flowers, the more blue flowers distribution, the higher the value of jade, and vice versa the lower. Impurities and chapped somewhat different. More cotton and stone patterns, the lower the value of jade; cotton and stone less, jade more pure, the higher the value. Small chapped on the blue jade value little effect, the greater the split will make the blue jade value greatly reduced So, for an entry into the road, the hands of only a few simple tools (40 times magnifying glass, flashlight , Balance or methylene iodide, refractometer or a bromide) collectors, how to identify A cargo, B cargo, C cargo it? I think the first to start from the density. That is to say, each get a piece of jade, the first thing to do is to measure its density, where less than 333 should attract attention. The reason is very simple, although the emerald density is defined between 325-343, but the lower the density of emerald even A goods, its texture will not be very good; and the density of emerald above 333 may appear B goods Sex and lower. Because not all emerald B are suitable for goods. In general, the jade made B goods is a rough texture, less transparent, containing yellow and black spots of jadeite material. In addition, from the color point of view suitable for the B jade goods must have green. But not all green emeralds are worth the effort. Only those greens with good transparency but not high transparency are worth a few jadeites. More importantly, most of the materials processed by B are now eight or three jade. While the relative density of 83 jade is lower than 333, between 325 331. This gives us a correct identification of goods A, B goods provide a reference data. Second, we must carefully observe the surface features of emerald, with 40 magnifying glass side light (oblique lighting method) to observe the A cargo surface smooth as a mirror, grain boundaries clear and rugged landscape effect. Is some small trachoma, pit is also in the sand grains at the junction of triangular or multilateral strip appear. The b cargo trachoma pits to dissolve the hole in the form of more, which is characterized by round, dark, black, edge dull corrosion. In addition, the surface of goods B is full of curved lines, criss-cross mesh, branches and furrows, as the aging asphalt pavement in general. Although the A cargo surface can also see the fine lines, but that is the transfer of particles between the groove. Some poor quality A due to poor polishing often appear some grooves, but these grooves only appear in the non-polished parts, and the edge has not been deep-eclipsed traces of summer approaching, people sweat increased, in people's Sweat contains salt and volatile fatty acids and urea and other substances, will slowly erode emerald appearance. So that the emerald 'brightness' and gloss have been destroyed. Therefore, the summer is best not to jade in the hands of playing, and those worn on the body and the skin close to the accessories, such as bracelets, pendants, etc., should always neutral detergent (believe it, your neutral facial cleanser or Body wash is very good) on the hand wash, individual carving troublesome, you can use a soft brush (a variety of brush is a good choice) light brush, dry in the shade (I just put on ). Remember! Jade jewelry should also avoid long-term contact with acids, bases and organic solvents, such as various cosmetics, perfumes, hair salons, etc., will have a corrosive effect on the surface. Jade is a Chinese tradition since ancient times, 'troubled Tibet gold, Jade 'is a portrayal of this area. As the country continues to grow prosperous and prosperous, people's living standards are getting higher and higher, and the collection jade has gradually become the fashion of today. We are well-known jade auction for Hetian white jade and jade, Hetian jade and jade are fine nephrite and jade boutique representatives. Jade has always been the reputation of the king of jade, jade jade master contemporary jade boutique has been highly respected, the auction transaction performance is more eye-catching, with the development of the point of view, the investment collection jade will be a good choice for the general collection hobby For those who invest in jade collection should pay attention to the following points: true, refined, full, thin 'true' is to distinguish the authenticity. The collection of the market is often quite a mixed bag, if you accidentally buy fakes, not only will lose the chance of profit, may even have to get lost in this. Therefore, the purchase of emerald best through the national authority of the identification and testing, 'fine' is to choose fine, investment may Emerald profits may be greater, however, for small and medium-sized individual investors, may be unable to obtain some of the top Lot However, at the same or similar price, the best jadeite should be selected as far as possible, which will test the investors' eyes. Investors are required to do more homework and continuously improve the identification ability. 'All' is flawless and damaged, Whether there is a flaw will cause a great price difference. Even if the means of repairing such as gold and silver are used, the flaw may still be concealed, causing the selling price to be greatly reduced. The so-called 'rare thing' means that when you find out Rare species, we must first pre-collection. As mentioned above, the most valuable color of emerald is green, but when a piece of emerald with yellow, green, purple and white four colors, meaning happiness, luck, life, Xi rare rare addition to 'real, refined, Thin 'guidelines, the investment Jade insisted on long-term investment, there must be a long-term investment plan, because such investments are often not immediately able to have a return, take time. At the same time emerald investment on the ability to identify very high, buy fake emerald or jade prices are too high speculation, are likely to suffer losses. Therefore, before investing in emerald, should carefully assess their risk tolerance, the beginning of the investment jade collection must be invited to a professional jewelry trading agency or auction company, a steady investment in China is more than seven thousand years of civilization, the ancient country , Then jade processing has a history of seven thousand years. In the long history of jade carving, our ancestors created very advanced tools and methods of jade carving, and we introduce the common part of many jade carving methods as follows:
1 relief: refers to the convex carving, a relief, deep relief; pretty color carving. Such as: the Great Wall, etc. 2 Openwork: refers to the transparent carving, there are cross hollow carved, there are circular hollow carved, decorated with transparent carved and so on. Such as: animals.
The Wall