Below are a few factors regarding the semi-mount rings that make it easy to create a diamond ring customized.         How Customizable are Semi-Mount Rings? The extent to which a semi-mount ring can be customized depends on the settings itself. Some semi-mount rings are created as a single piece, where the cast limits the shape of the stone in the center. On the other hand, there are other designs as well that allow you the flexibility of interchangeable heads, which is the component responsible for holding the center diamond in place. The latter gives you more choices in selecting contrasting metals or diamonds in varying shapes. So if you intend to make a change to your diamond ring in the future, then semi-mount rings are the ideal option for you. One of the greatest benefits of a semi-mount ring is that they are already cast with melee stones. Hence, they give you a clear vision of what your final ring would look like. Often, it is possible to order the semi-mount ring with melee so that it matches the quality features of your diamond.