如何选择适合自己手型的钻戒(国外英文资料).docVIP

如何选择适合自己手型的钻戒(国外英文资料) Perhaps you havent got the diamond grading standards provided by the national jade jewelry quality supervision and inspection center. Here we offer the following suggestions to help you choose the diamond that is worth the money. 1. browse more jewelry stores and compare them carefully. You will not only be surprised by the dazzling diamonds, but also choose from your favorite designs. 2. budget. The diamond is not all aristocratic palace luxury plaything, the diamond heart for you, the price may be lower than you imagine. 3., check the relevant information, listen to the advice of experts, not only to increase knowledge, but also to build confidence. You can also choose to become two experts. 4., to the credibility of the higher merchants to buy, see more, ask more, try to wear. Pick up the magnifying glass, carefully observed, after the transaction, to obtain the government authorized jewelry identification institutions issued by the identification certificate and invoices. How to choose diamond ring The selection principle diamond selection has 4 C principles: cutting (cut), color (color), purity (clarity) and weight (carat). This is the key to identifying the quality and value of diamonds. Cutting and cutting are the only human factors. A skilled diamond cutter can make a good diamond brilliant; he can shine the most light on the diamond surface. The cutter should cut it like a mirror. A good drill ore may be wasted due to lack of technical expertise by the cutter. An ideal diamond should be round and has 58 distinct cutting edges that reflect the maximum extent of light. A quality diamond has a high value, reflective and symmetrical, but its cutting is not perfect. Cutting the inferior diamond may not make it shine because it is too deep or too shallow to retain its maximum weight. Polishing technology will also affect the quality of diamonds, a cut perfect, symmetrical diamonds may be reduced because of poor polishing value. The color wi