Get that Bling to Sparkle

A simple way to clean jewellery, particularly diamond rings, is to mix 1 part cloudy ammonia (found in the cleaning aisle of the supermarket) to 1 part hot tap water. Sit the jewellery in the mixture  for 15-30 minutes in a well ventilated area and then rinse off with warm water. Dry with a soft cloth and your jewellery will sparkle.  The ammonia can be used neat but the hot water seems to help loosen any grime.  Do NOT use on pearls or Mother of pearl jewellery.