Rhodium is a transition element, belonging to the platinum group of metals. Rhodium plating is silvery-white in colour and used to both harden the surface it covers, and to create a brighter, more polished look to gold, especially white gold. Gemstones then show to their best effect and the claws holding the gems are firmer and less likely to damage. Rhodium plated jewellery is extremely hard wearing, tarnish resistant and will not be affected by body enzymes, perfumes and hair sprays, helping it to look good for years to come.