Very well indeed! Avoid using it on pearls due to their porous nature. //-->. Type: Liquid | Amount: 6 fluid ounces | Dimensions: 2.88 x 2.88 x 3.56 inches | Weight: 7.3 ounces | Uses: Gold, platinum, titanium, diamonds, and precious stones. For some brands, you can continue to use a jewelry cleaning cloth multiple times. [CDATA[> [CDATA[// >