Yellow-brown Fei : color from yellow to brown or brown yellow jade, low level of transparency . Which is characterized by bright red or dark red, good red color Jia Fei , with shiny glass , its transparency is translucent, red Fei products often mid or low commodity , but there are also high-end red Fei : Light

Bright color , fine texture, very beautiful, is loved by the people , with the auspicious color of jade.
    Some more intensive , and some are more sparse , deep color wax injection machine is also lighter. The variety of mid-range emerald , a few distinct green and white , green and brilliant color it hit machine Korea good shape, the color , the bottom is very coordinated , ultrasonic cleaning machine up to high-end product grade. Jade easily identify this species

Category: Green was patchy distribution on white , poor transparency , opaque or slightly transparent ; jade inlaid with fine fibers and structures, but mainly fine-grained structure ; observed under a microscope ( subject to 30 to 40 times zoom ) , or uneven surface structure of the common aperture . Cyanine a mid-range or

Middle and low grade jade . But there because of people ’s love and joy fill the mouth and make it distinctive jewelry case is different from the conventional price . Ice kinds of jade material used to make bracelets or pendants .
    Water species Jade : Jade its structure is slightly thicker than the old crater glass types , gloss , transparency is also slightly lower than the old pit glass jewelry tools with the ice kind of similar species or proportionate.
    Anthocyanin Jade : color green veined distribution is very irregular ; texture of coarse and fine , translucent . Its characteristics are transparent water but soft gloss, meso its internal structure , showing a little " ripple" , or a small amount of crack and marbled dark , occasionally also seen very few impurities, cotton willow

.
    Emerald green and white : white green feature is the end of white snow, green on a white base is very bright , white and green clear.
    Species are on the ice in mid -level file or emerald . In the market, the value is higher than the red Fei Huang Fei Huang Fei Fei higher than brown , brown and yellow Fei prices followed . Is on file in the jade , and occasionally a species on the file. Value colorless ice kinds of jade and " ice blue flowers " emerald

No significant high and low points , it depends on the occasion of the price that people ’s preferences. There is also a structural anthocyanin gilded emerald water only grainy, a sense of lack of water, jewelry equipment , because of the structure of the crude carving wax clumsy, so transparent to magnetic polishing machine to the poor. Their color is jade

Crystal born after steam cleaning machines into shape , often located in the top of the red layer dip is caused by the limonite . Such as light gray or green beans , and its structure is mainly fibers and fine to medium-grained structure. Cyanine green jade is characterized by uneven .
    Fei Hung : red or orange color of jade, it is easy to see in the market . Ruobing kinds of jade has flower-like wadding or intermittent pulse of blue ribbon colors, such as emerald called the " blue flower ice ," ice kinds of jade in a common species .
    Old crater Jade : trade sector commonly known as " crater glass seed " , usually with vitreous luster , pure unblemished its fine texture , the color is pure , bright, strong , with an average of emerald green ; old pit jadeite jade very fine grain , Thus , extremely difficult to see with the naked eye , " Cui sex" ; crater

Kinds of jade in the light irradiation of a transparent translucent , emerald or Acura in the top grade . Fei red color is natural jadeite crystals formed after the Department of hematite caused by disseminated . Water experts say there is a kind of jade pale or colorless , slightly lower quality emerald crater species .
    Violet Jade : This is a color like purple violet flowers emerald , violet jewelry industry in turn called " Chun " or " Spring ."
    Purple Jade is generally not on the deep purple color jewelry equipment in accordance with the different shades of emerald tone border , the purple jade is divided into purple, eggplant purple and violet , purple is usually finer texture , transparency is better, eggplant purple times , the violet of again. With "Spring " Jade has a high

, Medium and low grades, not as long as the violet, certainly valuable, it must be the top grade , must combine texture , transparency , melting gold machine fabrication of water of the same quality comprehensive evaluation index . This series of colored jade products in the market everywhere.
    Ice kinds of jade : texture and crater types are similar, colorless or less colored , ice species is characterized by very good on the outer surface gloss , translucent to transparent , clear Shining , giving Bingqing Yu Ying feeling. Its background is a pale green or other colors.