How do you take care of diamonds?

If you're not wearing your diamonds, they belong in a cloth bag in a safe.

You can clean diamonds with warm, soapy water, starting with a good soak. Then, rinse under clear, running water with the plug in the sink and the bowl covered by a cloth.

On a regular basis, take your diamond jewelery to a jeweler that you trust, and verify that the prongs are tight and not worn.