This simple one-prong eternity band is set with round diamonds and yellow sapphires. In the single prong jewelry setting, a small tab of the material used to structure the ring is molded to fit over a small portion of 2 or more gem stones, positioning them solidly in place while overlaying a minimal portion of the gem stone. This is among the best setting techniques because it enables the greatest amount of light to shine through your jewels. Our diamond eternity bands are available in 14k and 18kt white, yellow, and rose gold or exquisite .950 platinum. Select from a diverse range of total carat weights in stock in most styles, in GH/I1, GH/SI, and FG/VS color and clarity.