Experts with collectible value said: the name South Red Agate did not rise for a long time, at least in the 1990s. The definition and context of Nanhong are very complicated, some say it is red agate in Yunnan, and some say it is red agate in the south, but there are also Nanhong in northern provinces such as Gansu. Its time is defined as Han Dynasty to Qing Dynasty. Its shape is mostly beaded or beaded. Now the price of Nanhong on the market is the highest among all kinds of agates, and it is often faked.
South red agate market continues to rise. Due to the extremely low output, and as early as the Qianlong period of the Qing Dynasty, the mine was once extinct, and the top grade in the market circulation was very rare. South red agate collection has great investment potential.
Red has the meaning of celebration and good luck in China, because it is not only a color, but also the sustenance of China people's good wishes. At the same time, some people think that red can protect the owner from evil kneeling, so red is very popular in China. Therefore, many people agree with the latosolic red south red agate, and think that collecting the south red agate is a mascot, which leads to the price increase of the south red agate.
20 1 1 In March, Beijing International Jewelry Exchange Center held the first high-standard South Red Agate Exhibition in China, with the theme of "Rare treasures, South Red returns", showing the world the rising upsurge of South Red Agate collection and investment. South red agate is very popular in the jewelry art market and antique market, and the first-class old agate with good hue is even more popular. Sometimes even if you have money, you may not be able to buy good agate.
The typical southern red agate is mainly produced in Yunnan, and the most representative area is Agate Mountain in Baoshan City. Xu Xiake once recorded: "Its color is white and red, but it is not very big, just like a fist, and this is also a vine." This is the South Red Agate. Secondly, South Red Agate is also produced in Gansu, Sichuan and other places, usually called "Gannan Red". Jewelry made of fine south red agate is rare in the world, and the stock of good old south red agate stone is also small. These factors are bound to increase the collection value of South Red Agate.
The price of ordinary agate beads may be 30 to one in 50 yuan, while the price of old south red agate beads is about 300 to one in 400 yuan, and some of the best old south red agate beads cost thousands of dollars to buy. Experts suggest that persimmon red, cinnabar red, rose red and other colors can be used as the first choice for collection. These are the excellent colors of South Red Agate. Value recognition: in terms of color, we can see that the color is transparent from the inside out, preferably relatively uniform. This kind of finished product or raw material is extremely rare. There are almost no successful cases of counterfeiting, unless the old materials and new workers choose the best materials from the materials with big fists or small fists. Good quality, uniform color is extremely rare, and the price is extremely high.
False South Red: At present, there are color-optimized South Red and common agate burning color, the first one is difficult to distinguish. The main feature is that the color is too uniform and perfect, and the material is usually flawless. More identification methods are not detailed here.
Old products: Weathered lines of old products, most old agates, especially old chalcedony, will have wind erosion spots, and some will show half-moon lines or irregular stripes. Because of long-term use, acidic substances secreted by human body and external direct corrosive substances will accelerate the surface weathering and corrosion.
Man-made old texture, after zooming in, you can see the unnatural traces of object carving, which requires experience.
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