We have listed the three metal band types that can be used with this style. Yellow Gold This metal is the most traditional of the lot, and for the simple reason that it does not corrode or rust, it is the favorite metal choice for many jewelers. However, while it doesn’t tarnish, there is the issue of 24k gold being too soft, which is why a diamond split shank engagement ring is made with either 14k or 18k gold. This way, the ring stays durable and holds the center stone securely. The best split shank pairing is a classic solitaire stone. Rose Gold This metal is the latest in fashion and is made by mixing yellow gold with copper. Rose gold rings usually use a vintage design. When used in the split shank style, it goes well with a princess cut stone.   White Gold White gold is an alloy of yellow gold and a white metal such as nickel or palladium. If you are looking for sophistication, then it is a good idea to pair this metal with a pave set tulip ring.