Ice Stones introduces a better way to clean your stones. The Ice Prime, Diamond Cleaner, is easy to use, cost effective and the most efficient way to clean your stones. It uses acid-free materials, which protect the operator and the stone. During the cleaning process the stone remains stable and therefore, reduces the risk of chipping to the culet & girdle. With Ice Prime's Diamond Cleaner you can expect a high quality result every time!KEY FEATURES: Plug and play installation Uses acid-free materials only Cleans rough and polished stones Cleans stones in less than 35 minutes Standard version can clean up to 20 single stones at a time (modified versions available for more stones) Low maintenance Easy training & easy to operate Can be used in an office environment