A classic four prong setting is brightened by round diamonds and pink sapphires in this pretty and colorful platinum eternity band. A 4-prong setting is a great choice for supplying extra security to your gemstones and highlighting your choice of precious metals. Each gem stone in a 4 prong setting is held into place by 4 separate bits of precious metal not shared with another stone. Our eternity bands in classic .950 platinum can be set with your choice of precious gems, and we offer an extensive assortment of carat weights in stock for most styles, in GH/I1, GH/SI, and FG/VS color/clarity grades.