If you own white gold or a bright silver piece, there is a good chance it is rhodium plated. Here is what that means and why jewelers do it.
What is rhodium?
Rhodium is a rare, very hard precious metal from the platinum family. It is naturally bright white and highly reflective, and it does not tarnish. Jewelers apply a very thin layer of it over gold or silver by electroplating.
Why do jewelers rhodium plate?
- A brighter white. White gold is naturally slightly warm or greyish. Rhodium gives it that crisp, mirror-white finish.
- Tarnish resistance. On sterling silver, rhodium acts as a shield against the darkening that happens over time.
- Scratch resistance. Rhodium is harder than gold or silver, so the surface stays polished longer.
- A barrier for sensitive skin. It can help people who react to nickel or other alloys in white gold.
What is black rhodium?
Black rhodium is a dark grey or black version used for contrast and drama. Our sapphire cocktail ring pairs sterling silver and black rhodium to make blue sapphires look even deeper.
How long does rhodium plating last?
It depends on how often you wear the piece and where. Rings rub against everything, so the plating wears fastest there, often within one to two years of daily wear. Earrings and pendants can keep their plating for many years. When it wears thin, white gold can look slightly warmer, and a jeweler can simply re-plate it.
How to make rhodium plating last longer
- Take rings off for the gym, cleaning, gardening and swimming.
- Put perfume and lotion on before your jewelry.
- Clean with warm water, mild soap and a soft cloth; avoid abrasive polishes and toothpaste.
- Store pieces separately so they do not scratch each other.
Frequently asked questions
Is rhodium plating the same as white gold?
No. White gold is the metal underneath; rhodium is the bright finish on top. Learn more in our guide to gold karats.
Is rhodium-plated jewelry real?
Yes. Rhodium is itself a precious metal, and the piece underneath is still solid gold or sterling silver.
Explore our sterling silver and 18k white gold collections, or visit us in Yorkville to see the finishes in person.
