Someone with a September birthday will delight in this token of true friendship, sincerity, and devotion when you give this to them as a gift. An eternity ring is stackable and can represent a number of things such as a child, the bearer, a spouse, or can simply be a ring of a person's favorite gemstones. The deep blue sapphire gemstones represent honesty and wisdom which makes an eternity ring crafted with them a great gift idea for a college graduate. 1.50 cttw in AAA quality natural gemstones are u-pave set into this eternity ring in an elegant way that is sleek and beautiful.