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Blue water jadeite is a precious variety of jadeite, with unique charm and high collection value. The following is a detailed introduction to blue water jadeite: Earrings, rings, necklaces and charms crafted in 18K gold-plated Blue water jadeite is a kind of ice jadeite, known for its uniform, pale blue color. However, it is worth noting that "blue water" does not simply refer to color, but also requires the old, delicate, good water head and high permeability of jade, and then matched with color, you can have such a name. Blue water jadeite is mainly composed of green pyroxene, fine texture, usually light grayish blue, and some light, with fine grained fibrous blastoblastic structure and super mylonitic structure. Blue water jade color and transparency like the blue sea water, like the ghost of blue, beautiful and rich reverie, giving people a fresh and refined sense. The color of blue water jade is mainly blue green, bright color, bright and evenly distributed. Its colors r...

There is a significant difference between jade and water foam in price, which mainly stems from their quality, rarity and market recognition. Pearl jewelry. Diamond jewelry The price characteristics of Qingshui jade: Qingshui jade is favored by the market for its unique light green or blue-green tone, as well as high transparency. High quality water jade, especially those with uniform color, high transparency, fine texture and no cracks, the price is often very high. According to the market situation, the price range of Qingshui jade can be very wide, ranging from tens of thousands of yuan to millions of yuan, or even higher. Investment and collection value: Due to the scarcity and high quality of Qingshui jade, it is not only the best to wear, but also the first choice for investment and collection. Over time, the value of high-quality jade tends to rise. Price characteristics of water foam: Compared with sunny water jade, the price of water foam is usually much lower. Water foam is t...

There are significant differences between Qingshui jade and chalcedony in value evaluation, mainly reflected in the following aspects: Women's jewelry As a gem of jadeite, Qingshui jade is highly respected for its unique color and texture. Its output is relatively small, and high-quality Qingshui jade is a scarce resource. In the market, Qingshui jade has a high market recognition, especially high-quality Qingshui jade, is often regarded as the best collection and investment. Chalcedony is also a kind of gem, but its output is relatively large, and the market supply is more adequate. The market recognition of chalcedony may be slightly lower than that of aqua jadeite, especially in the high-end jewelry market. The color of green jade is clear as water and bright green. The brighter and more uniform the color, the higher its value. Its appearance is shiny and bright, with glass luster, which can reflect light well and show the brilliance of gems. Although the color of chalcedony is...

Through the appearance of the preliminary judgment of jade or water foam, you can start from the following aspects: 1. Observe the color Second-hand jewelry Clear water jade: the color is light green or blue-green, fresh and natural color, giving people a quiet and comfortable feeling. Its color distribution may be slightly uneven, but it is this natural variation that adds to its beauty. Water foam: The color is usually relatively simple, may appear colorless, white or light green. Compared with sunny water jade, the color of water foam often lacks the sense of layer and change. Second, observe the luster Clear water jade: with glass luster, bright and soft luster, can reflect the light well, showing a jewel-like bright. Water foam: The luster is relatively weak, showing a waxy luster or grease luster. Compared with sunny water jade, the luster of water foam lacks the unique rigidity and bright sense of jade. 3. Observe transparency Clear water jade: high transparency, can clearly see...

Through scientific methods to further identify clear water jade and water foam, we can start from the following aspects: Beautiful earrings Clear water jade: high density, usually about 3.33 g/cm ³. Due to the high density, there will be obvious pressure feel in the hand. Water foam: The density is low, generally between 2.6 and 2.8 g/cm ³. Compared with jade, water foam feel light, lack of sinking feeling. Identification method: The density of the two can be measured using hydrostatic methods, or simply by hand to feel the weight difference. Clear water jade: high hardness, Mohs hardness is generally between 6.5 and 7, can be marked on the glass. Water foam: Relatively low hardness, unable to leave scratches on the glass. Even if polished, the gloss of water foam is not as good as jade, and it is easy to break. Identification method: You can try to gently scratch the glass with jade or water foam to observe whether you can leave scratches on the glass. However, please note that this m...

The identification of jade and chalcedony can be started from many aspects, the following are some commonly used identification methods: Second-hand jewelry Clear water jade: the color is light blue, lake blue or light green, fresh and natural color, giving people a quiet and comfortable feeling. Its color distribution may be slightly uneven, but it is this natural variation that adds to its beauty. Chalcedony: Although there are also green varieties, the color is usually more uniform and may be yellowish or lacking in layers. Some dyed chalcedony may be too bright or unnatural in color. Clear water jade: with glass luster, bright and soft luster, can reflect the light well, showing a jewel-like bright. Chalcedony: the luster is relatively restrained, showing a waxy luster or grease luster, not as bright and dazzling as sunny water jade. Clear water jade: high transparency, can clearly see its internal structure and texture. High quality water jade can even achieve the transparency of ...

Qingshui jade is much loved for its unique color and texture, but there are also some common counterfeits on the market. The following are some common fakes and their characteristics: Women's jewelry Water foam is the associated mineral of jade, and its appearance is very similar to that of jade, especially its high transparency, which is often used as ice or high transparency of jade. However, the water foam is less dense, lighter to the touch, and lacks the characteristic verdure of jadeite (the reflection of the cleavage surface of jadeite minerals). Identification method: By comparing the weight and observing the characteristic of green, we can distinguish the Qingshui jade and water foam. In addition, professional identification bodies can further confirm through scientific methods such as density testing. Grape stone has a transparent appearance and green varieties, and the color and transparency of the jade is similar, so it is often used to impersonate the jade. However, th...

Identify the authenticity of Qingshui jade, you can start from the following aspects: Pearl jewelry. Diamond jewelry The color of the emerald is one of its most significant features, usually showing a light green or blue-green, soft and bright colors, like a clear sky. When identifying, the following points should be noted: True water jade color distribution is uniform, no obvious color difference or spots. If the color is too bright or unevenly distributed, it may be the product of manual processing. The color of Qingshui jade is soft and fresh, giving people a quiet and comfortable feeling. If the color is too strong or dull, it may not be true sunny water jade. The transparency of Qingshui jade is higher, and its internal structure and texture can be clearly seen. At the same time, its purity is also very high, the naked eye can hardly see flaws and cracks. When identifying, the following points should be noted: Use a strong light source to illuminate the jade, observe whether the l...

The main producing area of Qingshui jade is concentrated in Qingshui mining area in Yunnan Province of China, which is where the name comes from. Yunnan Province is located in the southwest of China, rich in mineral resources, especially jade resources is the most famous. Qingshui Mining area is located in the west of Yunnan Province, where the geological conditions and climate are very suitable for the growth of jadeite. Qingshui jadeite is produced in the mountains of more than 2000 meters above sea level, deep in the ore in the mountain belly, so it is difficult to mine, and the output is relatively small. Earrings, rings, necklaces and charms crafted in 18K gold-plated In addition to the Qingshui mining area in Yunnan Province, there are other areas in the world that also produce jade, such as Canada, Colombia, Australia and so on. However, as far as Qingshui jadeite is concerned, its unique color and texture characteristics make the jadeite produced in Qingshui mining area of Yunn...

Compared with other jade varieties, Qingshui jade has significant differences, mainly reflected in the following aspects: Find beautiful earrings, necklaces & bracelets Clear water jade: the color is light green or blue-green, as clear as the sky is bright, clear and clean. Its color is evenly distributed, soft and bright, giving people a fresh and quiet feeling. Other jade varieties: a wide variety of colors, such as green, white, purple, yellow and so on. Among them, green jadeite is the most common, but the color is dark and different, some are bright and rich, and some are elegant and fresh. Other colors of jade also have their own characteristics, such as violet jade romantic elegance, yellow jade warm and bright. Clear water jade: high transparency, you can clearly see its internal structure and texture. High quality water jade can even reach the texture of glass, transparency is extremely high. At the same time, the purity of Qingshui jade is also very high, the naked eye ca...

Qingshui Jadeite is a kind of high quality jadeite variety, its characteristics are mainly reflected in color, transparency, purity and texture. The following is a detailed explanation of Qingshui jade: Earrings, rings, necklaces and charms crafted in 18K gold-plated Qingshui jade refers to the emerald background color is blue-green, the kind of water in glutinous kind of more than, can be called Qingshui jade. Clear water is used to describe the emerald background of the words, accurately called clear bottom, referred to as clear water. This word can literally be understood as "clear ice water", describing the delicate moisture inside the jade is very good. Qingshui Jadeite represents the higher quality of the water head of jadeite and is an advanced variety of jadeite. The color of the emerald is usually pale green or blue-green, as bright, clear and clean as the sunny day. Its color is evenly distributed, soft and bright, looking pleasant and pure. The high-quality clear w...

High-quality jadeite usually has the following key characteristics: Pearl jewelry. Diamond jewelry The color of jade should be bright, pure, and evenly distributed. The common jade color is green, white, yellow, purple, etc., of which green is the most precious. In green jadeite, bright green is better, and the tone should be full and bright, without obvious color difference. Layering: High-quality jade will show different color changes in the sun, which is its unique "color root" phenomenon. The color layers are rich, giving a warm feeling like jade. The transparency of jadeite is one of the important factors of its value. High-quality jadeite usually has high light transmission, and the light can smoothly penetrate the interior of the jadeite, forming a clear and transparent feeling. This transparency not only makes the jade look more crystal clear, but also better shows its internal color and structure. High transparency of jade internal impurities less, clear structure, ...

Judging the value of jade by looking at its "water" is an important link in the appreciation and purchase of jade. The "water" of jade refers to its transparency, that is, the range and degree of light transmission inside the jade, which directly affects the visual effect and overall quality of the jade, and then determines its value. Here are some specific ways to judge: Women's jewelry Put the jade in natural light or strong light to observe, pay attention to whether the light can smoothly penetrate the interior of the jade. High transparency of the jade, a wide range of light transmission, the interior is clearly visible, giving a bright, clear feeling, this jade has a good head, the value is relatively high. Observe the internal structure of jadeite by turning on a light or using a magnifying glass. The internal structure of jade with good water head is delicate and uniform, without obvious impurities, cracks and other defects, and a uniform halo can be form...

Accurately evaluating the "water head" of jade is an important link in the appreciation and purchase of jade, which is directly related to the transparency and overall quality of jade. Here are some practical methods and tips for assessing the "water head" of jade: Second-hand jewelry Under natural light or strong light, observe the transparency of jade. The jade with good water head should have good light transmission, and the light can penetrate the inside of the jade, showing a crystal clear texture. On the contrary, the jade with the difference of water head appears cloudy and unclear. The use of strong light sources (such as flashlights) from the back of the emerald to observe the spread of light in the emerald. The deeper the light passes through the emerald, the longer its water head. This method can intuitively judge the transparency of jadeite. Good jade head, color should be evenly distributed, no spots or variegations. Jadeite with uniform color and brigh...

The "water" of jade is a professional term, which mainly refers to the light transmission intensity and permeability of jade, also known as "water head". This is the external manifestation of the microphysical properties of jadeite, and is closely related to the texture, structure, structure, impurity elements and other factors of jadeite. Beautiful earrings The "water" of jade can be understood as the degree of transparency and water content of jade. When the crystal particles of jade are delicate enough, uniform and compact, the light can spread and reflect better inside the jade, forming a high transparency and watery feeling, which is the performance of water head and foot. On the contrary, if the jade crystal particles are coarse or disorderly, the light will be hindered in the propagation process, resulting in reduced transparency, which is the performance of poor water head or insufficient water. The factors affecting the "water" of jadeit...

To find the reference point of the pilot's watch circular flight slide by practical operation, you can follow the following steps: Man Accesory First, make sure you have a basic understanding of the structure of a circular flight slide. This includes the movable ruler (rotatable part) and the fixed ruler (fixed part) and their scale correspondence. If possible, read the pilot's watch instructions. Instructions usually provide detailed information about the use of the slide rule, including the position of the reference point and how to rotate the adjustable rule. Look carefully at the scale on the slide rule. Usually, the reference point will be a distinct mark or a specific number, such as "10" or "0". This reference point will serve as your starting point when rotating the ruler. Gently rotate the adjustable scale while observing its corresponding relationship with the scale of the fixed scale. During the rotation, you will notice that certain scales will l...

Quickly find the reference point on the circular flight slide of the pilot watch, which can be achieved by the following steps: Women's watches on sale First of all, it is necessary to clearly identify the reference point. Different brands and models of pilot watches may differ in the design of the reference point, but usually the reference point will be a distinct mark or a specific number, such as "10" or other easily recognizable symbol. This reference point will serve as a starting point for reference when rotating the ruler. Look closely at the structure of the circular flight slide ruler, distinguishing between the active ruler (usually located on the bezel, which can be rotated) and the fixed ruler (located on the edge of the dial, which is fixed). Understand the scale correspondence between the two and the characteristics of the opposite direction of the numbers. Look for the reference mark, such as the number "10" or other specific mark, directly on the...

The accurate rotation of the pilot watch's circular flight slide rule is a key step to ensure the accuracy of the calculation. Here are some ways to ensure accurate rotation of a circular flight slide: used luxury watch First of all, it is necessary to fully understand the structure of the circular flight slide ruler, including the active ruler (usually located on the bezel) and the fixed ruler (located on the edge of the dial). The scale numbers of the two sliding rules are opposite, and various calculations can be carried out by rotating the active rule so that the scales of the two sliding rules correspond to each other. Before you perform a rotation, you need to know your computational needs, such as whether to multiply, divide, or convert units. Different calculation requirements correspond to different rotation modes and calibration points. Find a reference point: First, find a reference point on the fixed ruler, which is usually a specific mark or number on the dial, such a...

The circular flight slide of the pilot watch is a kind of precise calculation tool designed for the pilot, which can help the pilot complete various complex flight calculation tasks. The following is the basic use of the circular flight slide: versatile wrist watch Annular flight slide ruler usually consists of movable ruler and fixed ruler. The active ruler is usually located on a bidirectional rotating bezel, while the fixed ruler is located on the edge of the dial. The scale numbers of the two sliding rules are opposite, and various calculations can be performed by rotating the bezels to make the scales of the two sliding rules correspond to each other. Basic usage: Suppose you want to calculate 12x7, first find the number 12 on the outer ring scale. Rotate the bezel to align the number 12 with a reference point on the inner bezel scale (usually 10 or a specific mark, depending on the slide design). Then find the number 7 on the inner ring scale, and the value corresponding to the ...

A number of well-known watchmaking brands have launched pilot watches with flight calculation functions, which not only integrate the exquisite watchmaking process, but also fully consider the actual needs of the pilot during the flight. The following are some pilot watch brands with flight computing functions and their representative products: wristwatch women RICHARD MILLE: RM 039 E6-B Flight-timer Flyback Tourbillon Watch: Designed as a precision flight tool, this watch includes the function of the E6-B flight calculator, which can read or calculate complex flight data such as fuel consumption, flight time, ground speed, density height, wind speed impact, etc. Its unique feature is to present such complex calculations and results in the most intuitive and obvious way, while taking into account the convenience of use. (Breitling) Representative product: Navitimer Aerial Chronograph Series: Navitimer series watches are known for their iconic circular flight slide, which greatly enhanc...

The flight calculation function of the pilot watch is one of its unique and practical features, which is designed to help the pilot complete various calculation tasks quickly and accurately during the flight. The following is a detailed explanation of the flight calculation function of the pilot watch: women's watches Flight time, speed and distance calculation: The pilot watch is usually equipped with a chronograph function to record the flight time. With simple start and stop operations, the pilot can easily obtain the flight time of the segment. Some high-end pilot watches also incorporate a speed calculation function, by combining a chronograph and a specific speed scale, the pilot can estimate the flying speed. In addition, some models may also display airspeed or ground speed information directly, providing a more intuitive speed reference for the pilot. Using the flight time and speed information, the pilot can calculate the flight distance by simply multiplying or looking u...

Pilot watches with dual time zone displays are usually designed with easy operation so that the wearer can quickly switch between different time zones. Here are some common ways to switch quickly: used luxury watch Rotate the bezel or baffle, and some pilot watches are marked with the name of the world's major cities or time zone identifiers on the bezel. The wearer simply rotates the desired time zone to a specific position on the dial, such as 12 o 'clock, to quickly switch to the time display for that time zone. This design is intuitive and easy to operate. Take IWC's Timezoner series, for example, which features the patented Timezoner dual time zone feature. The wearer can easily switch between time zones by simply pressing and turning the rotary baffle until the desired time zone reaches the 12 o 'clock position. The clockwise 24 hour display will follow, moving one hour forward or backward, allowing for a quick switch of dual time zones. Some pilot watches enter t...

The Pilot Watch's dual time zone feature is a practical feature designed for pilots and those who frequently travel internationally, allowing the wearer to check the local time and the time in another time zone at the same time. The following is a detailed introduction to the dual-time zone function of the pilot watch: Women's watches on sale The pilot's watch usually has two separate time display areas on the dial, one for the local time and the other for the time in the second time zone. In this way, the wearer can obtain the time information of two different time zones at a glance. In order to facilitate the wearer to quickly switch between different time zones, many pilot watches have adopted innovative ways of operation. For example, some brands set and switch the time in the second time zone by rotating the bezel or pressing a specific button. This design makes the operation easy and fast without tedious manual adjustments. Aviator watches are usually excellent for du...

In the field of pilot watches, several well-known brands have adopted DLC (diamond-like carbon) coatings to enhance the durability and waterproof performance of the watch. Here are some pilot watch brands commonly coated with DLC: Man Accesory (Junghans) : As a famous German watchmaking brand, Junghans Master series Pilot watches use DLC special coating case to make the watch more durable, wear and scratch resistant. This design not only enhances the practicality of the watch, but also gives it a unique appearance texture. (Breitling) : The Breitling Avenger Series Pilot Chronodiamond-like (DLC) coated titanium watch is a model of DLC coating application. This watch uses a lightweight titanium case and is covered with a DLC coating, which guarantees the lightweight of the watch while enhancing its durability and anti-wear. (Zenith) : Some of Zenith's pilot models also use DLC coating technology. This coating not only improves the waterproof performance of the watch, but also gives ...