Consider Tiary's lightest, most durable, and least expensive Eternity ring. Brides-to-be want to know how to stack your wedding ring. The interlocking bridal set is hot! The Eternity half circle design is a perfect foundation with all the glitter that you hoped for. This ring has equally spaced lab-grown diamonds half way around the circle so it is the least bulky in the collection. And the half circle design helps prevent damage from contact between the set diamonds, your hand and everyday surfaces. Customizable with your choice of metals, this ring is carefully crafted in the USA and delivered to your door in 2 weeks.