There are a number of commercial cleaners available for cleaning gold and silver jewelry , but a thorough scrubbing with a mild soap does a fine job. For lockets, bangles and hoops, use a very mild soap solution and avoid immersing. Follow with a warm water rinse and dry with a soft cloth.
Gems such as pearls and opals should be delicately cleaned using only warm water and a soft cloth. Avoid using detergents, abrasives or excessive heat.
Hand lotions and everyday cosmetics contain substances that can cause the surface of the leaves to darken. Frequent, thorough cleaning should prevent this. As your Black Hills Jewelry ages, it will develop a unique patina over the years and will become a cherished heirloom for generations.