Round cut sapphires and diamonds stand out in a minimalist single prong eternity setting. In a single prong gem setting, a small tab of the precious metal used to make the ring is designed to fit over a small area of 2 or more jewels, positioning them solidly in place while covering a negligible portion of the gemstone. This is one of the best setting methods because it permits the greatest amount of light to refract through your precious gems. Our eternity bands are offered in 14kt & 18k white, yellow, & rose gold or flawless .950 platinum. Choose from a broad range of total carat weights in stock for most styles, in GH/I1, GH/SI, and FG/VS color and clarity.