Why Does Gold Discolor Fingers?

All over the world, high-quality gold jewelry is handcrafted by skilled artisans using the finest materials. From ancient civilizations to modern times, jewelry-making has been valued as an art form. Today, fine gold jewelry remains popular and is often passed down through generations as a precious family heirloom. While gold is an attractive and valuable metal, it can sometimes discolor fingers and skin, leaving a black or greenish mark. This discoloration can be frustrating for customers who may worry that their gold jewelry is faulty or poorly made. However, the truth is that there are several reasons why gold can discolor fingers. Learn how to prevent your gold jewelry from affecting your skin below.

Cosmetics 

One of the most common causes of gold discoloration is metallic abrasion. Cosmetics, lotions and other personal care products often contain compounds that are harder than gold itself. When these products come into contact with gold jewelry, they can rub off tiny particles of metal, leaving a black residue on the skin. This residue is more noticeable on absorbent surfaces like skin and clothing and can sometimes transfer to other items as well.


To prevent this type of discoloration, switch to gentler personal care items or remove jewelry before applying your products. After you’ve applied everything, clean the areas of your skin that come into contact with your jewelry using soap and water. This simple task will help remove any residue before you slip on your precious pieces, allowing you to preserve their beauty. 

Restore the Shine

Another cause of gold discoloration is corrosion. When people perspire, fats and fatty acids are released. In coastal areas, chlorides in the air can also combine with perspiration to create an element that discolors skin. To prevent corrosion-related discoloration, remove your jewelry often and use an absorbent powder on the areas of the skin that touch your jewelry. They can also try switching to 18-Karat gold or platinum. Both of these metals have lower alloy content and are less prone to corrosion-related discoloration.

Design Details

Finally, the design of jewelry can also affect whether or not it discolors skin. For example, wide shanks have more surface area that can come into contact with abrasive or corrosive materials. To prevent discoloration related to jewelry design, remove your rings before using soaps, cleaning compounds or detergents. We also suggest frequent professional cleanings to help remove any residue or contaminants.

Preserve Your Most Precious Pieces

Although gold discoloration can be a common problem, you can easily take steps to maintain the shine of your most valuable treasures. At Graham Jewelers, we care about the longevity of your jewelry, which is why we’re always here to offer our expert advice. Additionally, we offer jewelry cleaning and inspection services to keep your pieces in pristine condition. Schedule an appointment with us or stop by our store at 800 Lake Street E. in Wayzata, Minnesota. We’re always here to ensure your treasures can be passed down for generations to come.