Rhodium is a precious metal that’s part of the platinum group. Rhodium plating gives our sterling silver heart pendants cubic zirconia jewelry the look of platinum . With this plating, it is very difficult for the untrained eye to distinguish between rhodium plated sterling silver and platinum jewelry.
Rhodium is a hard silvery white and durable metal that’s very reflective. For this reason, it makes an excellent plating for sterling silver jewelry. Rhodium plated sterling silver jewelry provides longer durability against tarnish.
Rhodium is a precious metal, a member of the platinum family. Rhodium electroplating is used, especially on jewelry, to provide a surface that will resist scratches and tarnish, and give a white, reflective appearance.
Rhodium plating is most often found on white gold. The term white gold is something of a misnomer. Gold is actually yellow, what jewelers call white silver anklet gold today is an alloy (mixture) of gold and a white metal – usually nickel, silver, or palladium (another member of the platinum family). Metals known as white are actually more of a gray color, so white gold has a yellowish cast. The higher the karat weight, the more gold there is in the alloy, the more yellow the cast appears. Since the wearer of white gold is looking for a bright white look, a very thin layer of rhodium electroplating is used to make that jewelry shine. White gold plated with rhodium will also keep its good looks longer – rhodium will not tarnish or discolor, and since it is a harder substance, it is much less likely to get scratched.
It is important to be aware that rhodium plating does not last forever. The plating on something that takes a lot of wear, like a wedding ring, can wear away in as little as two years, while a necklace or pin that is worn less frequently or comes in less contact with your skin or the elements can keep its plating for ten or more years. You can tell when the plating is wearing away necklaces by the look of the piece; the area without the plating will show the yellowish color of the original white gold. Discoloration can also occur on the unplated areas, and in some rare instances, your skin will have a slight reddening reaction to the exposed alloy.
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