From the ring size of gauge, if you want to sure the best way to order from plastic ring size measurement. It can immediately tell you, your fiancee ring size for sure. Will give you a free ring size tester, but you have absolutely no obligation to buy must be conducted. Click here to order the ring size tester! Other ways of measuring finger this tool is perfect for a wedding ring. But, if you want to buy ring, and don't want to let the future fiance know, then a ring size tester was not particularly cautious. Fortunately, there are other methods. You can use the ring size for reference; This is a common universal standard jeweler and retailers. 17 means that the system is very simple: size is 17 mm in diameter. All you need to do is to order a ring size tester, or stole an existing suitable for measuring her ring. But should pay attention to the change in temperature, heat makes the ring expansion and the cold shrink its! Do you measure and for some reason and failure? Then you can gamble once; Or you can follow the mass, finger ring size to an average of 16 women. 5 to 17. 4 mm. For men, it's about 20. 5 mm. Ring: too big than too small to do the ring is a simple task, but will it get bigger is difficult. If you are not sure the width of the finger, it is best to choose a larger ring size, instead of smaller. If you still insist on, so please help her best friend, she may be more easier and more carefully to help you find it. Want to buy a ring? But don't know the right ring size? Explore the diamond jewelry series, free to order a ring size tester, or consult our professionals.