Eternity Rings, also called "Dress Wedding Rings" or "Diamond Infinity Rings", are characterized by a continuous loop of precious diamonds encircling the ring which symbolize the never ending love of the giver to the recipient. They are popular especially as gifts to observe a milestone in a couple's marriage (such as a 10th or 25th wedding anniversary), the birth of a new child, the welcome resolution to a health crisis or a victory like the securement of a well-deserved promotion.

When designing the elements of an Eternity Ring, the setting, kind of metal and shape are among the many characteristics that should be taken into consideration. Eternity Rings can be full rings which feature a complete circle of stones around the entire ring, or a half ring which only showcases stones around half the band. Because full eternity rings are not resizeable, many women prefer a half-ring that presents the stones on the front of the ring as it is worn on the finger. Half rings are also a way to enjoy this style ring without the expense of investing in the full number of stones it would take to encircle the full ring.

The more compact diamond shapes such as round, princess and emerald cuts, are the best stones to use in Eternity Ring design because the stones must be nestled closely together. Because the stones go all the way around the circumference of the ring in full eternity rings, smaller sized stones are usually selected, with larger stones possible in half-ring designs. It is also possible to employ stones with minor flaws in this style ring without detracting from the overall beauty of the piece.

Diamonds are traditionally the featured stone of choice for Eternity Ring settings, although they are not the only gemstone which can be incorporated into this ring style. Emeralds, rubies, sapphires and tanzanites are the most popular precious gems that are usually chosen to be paired with diamonds in this style ring, either in an alternating or repeating pattern around the ring. Another way that individuals make the Eternity Ring unique is to incorporate the birthstone of the recipient or birthstones of children into the design.

There are a number of different styles in which the diamonds or other gemstones can be set. Prong settings, similiar to a pave setting, are most popular when only diamonds are used. Channel settings can also be used, hold the gems in place securely and can fit snugly against other rings worn at the same time. Bar settings make for a more intriquitely designed ring, placing a bar of gold or platinum between each stone to create a repeating pattern. For an even more elaborately styled Eternity Ring, these bars can be figural such as vines, flowers or leaves positioned in between the gemstones.

Most popular metals for creating an eternity band are white gold, yellow gold, platinum and titanium. The Eternity Ring can be worn with other rings such as the traditional wedding band and engagement ring. But most women prefer to wear this stunning ring on its own.