Jade has a great knowledge of the identification is often because of some minor details and will make quality, color difference of thousands of miles. So when buying jade, emerald true and false identification in addition to also pay attention to some of the outside in addition to external factors outside emerald essence. Light, emerald light to identify the most important people in the industry know that you want to see the emerald choose sunny weather around 12 o'clock noon for an hour, because the positive 12:00 noon, so the sun will be the strongest, if this time it is easy to observe emerald The emergence of a sense of dizziness, and lit one hour before and after, but it will not too strong, so is watching Jade flaws, cracks, color, head best time. Inlaid jade, jade inlaid in the purchase of jewelry, we often see some of the back cover of the mosaic. Because of the back cover will make darker the color of jade and emerald cracks, defects identification is very unfavorable. If you are buying jewelry inlaid gold, emerald green hue may significantly deepened, and if the purchase is inlaid platinum hue, light feeling occurs, these features are very obvious. Oil green, emerald green is the most difficult to identify oil seen, especially newcomers to the novice, emerald green oil is not much awareness that water is good colored, kind of good, it must be good emerald, in fact you can see Zhang just to color, strictly speaking did not have Tsui, is colorless. Products have been widely recognized. Tamamura the spirit of "Sincerity, civilized business" business philosophy, to promote the Chinese jade culture, to create "Chinese jade are" brand, enhance brand Nanyang jade Township to make greater efforts! Contact: Yujing Li Tel: 4006156603 Website: http: //www.yucunyuye.com Address: Nanyang City Tianguan Li River Logistics Park Avenue in the middle