However, you can give eternity diamond ring whenever you desire such as birthday gifts, holiday gifts, Christmas gifts, etc. After all, these rings symbolize the eternal love and unity between the couple. The common type of diamond eternity rings for women often features a medium sized band entirely paved with melee diamonds. The shimmer of gemstones all over the band from every single angle makes the ring a true beauty. No wonder, there is a wide variety of diamond eternity rings for women. In the classic eternity diamond ring design, either a band of 22k yellow gold or platinum will be entirely paved with melee diamonds. All the gemstones on the band are secured using a mini prong setting in order to reflect maximum light and thereby achieve maximum sparkle. Another type of diamond eternity rings for women features Celtic designs on the band. It will either be engraved on the band or done using metal works such as mil grain or filigree. Additionally, accent stones are also used to lift up the overall sparkle of the ring.