Hence, it is really important to be very cautious while choosing the eternity diamond rings as you have to cherish it for a lifetime.     What is a Channel Set Diamond Eternity Ring? In an eternity diamond ring, the settings play a major role in order to enhance the overall look of the ring. One of the most stylish eternity bands settings is the channel set diamond eternity ring. Here, the diamonds are inserted into the grooves that are made on the channel of the ring.   Nowadays, a wider channel is used in the ring in order to offer a beautiful disparity to the reflective shine and the sparkle of the gemstones. The channel setting is best suited to set with round brilliant diamonds, princess cut diamonds, and baguette diamonds. Furthermore, a channel set eternity diamond ring is perfect for people with hands-on lifestyle, as it will not snag on your clothes; the gemstones are set as flush in the ring that lessens the chances for any damage as well.