Clean your diamond regularly. Take advantage of the Frost jewelry cleaner provided at time of pick-up (you can never clean your gold and diamond jewelry too much!). A simple plan to keep your diamond jewelry always looking beautiful after you run out of cleaning solution is to soak the diamond in an ammonia-based household cleaner (such as window cleaner) overnight, once or twice weekly. In the morning, remove the diamond from the cleaner and brush it with a soft, clean toothbrush (one that has not previously been used in any way, and that you reserve exclusively for cleaning your diamond) to remove any leftover dirt. Take extra time to brush the back of the diamond as this will be the area that has collected the most oil and dirt. For heavily soiled items, stop in our showroom to have your ring professionally cleaned for FREE. Other repairs and cleanings may require the ring to be serviced at our repair shop; in that case, please call or send us an email for any further questions and pricing.