When the men decided to buy an engagement ring, they tend to want to provide products to the whole market. In addition to the different models and diamond ring shape, carat ( Diamond weight or size) Is a universal concern of all men. Diamond engagement ring slightly higher than the average total carat weight of 1 carat, which is 1. 18 carat. The average size of a diamond engagement ring varies from area to area. In cities such as New York and London, the average diamond carat weight - — From 1. 50 to 2 carats - — Higher than other areas, where the ladies are willing to accept the smaller diamond - — 0. 50 to 1 carat. Choosing a diamond, it is important to know the carat diamond decided the value of the diamond. But the price of diamonds are color and clarity grade and the influence of cutting quality. If you when buying a large diamond engagement ring wish (hope) to get maximum value, then you can select a three diamond ring or halo rings, they can spread the total number of carat of ring to the smaller diamond, it will be much cheaper than the number of the same carat single diamond ring a lot. Three drill and aura engagement ring design also is very unique, flanked by two round diamond in the center of the pear shape - — Or elongated diamond. Please remember: the more diamond, diamond will shine, diamond ring as a whole, the more costly. No matter how much you want to diamond, can find the most beautiful engagement ring for your love.