Get your fine jewelry - intricate or plain, new or old - looking the its best with this lasting brilliance fine jewelry cleaner. Cleans fine gold, silver and platinum jewelry - as well as harder gemstones such as diamonds the surfactant-based formulation glides over jewelry to remove dirt and oil buildup without agitation or rinsing. Each 7. 5-ounce jar includes a jewelry cleaning basket. The touch-up brush allows you to reach smaller areas for excellent results. This formula cannot be used on pearls, or other soft or porous gemstones.