Rhodium + Nickel
We've put the Rhodium plated and Nickel plated items in together because they are a slightly different shade of silver. You may not mind the difference, or you might mind a lot. Some of the silvertone might be in here too if the colour matches.
You should note that some people do have a contact allergy to nickel, so bear that in mind if choosing nickel or nickel-plated items.