A channel setting in cool toned platinum or complementing rose gold would set off the gorgeous hues of this sapphire and diamond eternity ring perfectly. The channel setting is a solid, gorgeous, & distinct means of setting the gems in your eternity wedding band. Channel setting is one of the vintage jeweler's techniques and is a nice choice if featuring the metal you choose is as important as displaying the gems in your wedding band. Our diamond eternity rings are offered in 14 karat and 18k white, yellow, & rose gold or exquisite .950 platinum. Choose from a wide range of carat weights in stock for most styles, in GH/I1, GH/SI, and FG/VS color and clarity.