Protect your jewelry when it is not being worn by separating it from other jewelry, using a separate compartment in your jewelry box.
Gems and gem quality items, improperly stored, can damage each other. Diamonds, for example, may scratch rubies, sapphires, or emeralds, and in certain situations, each other. To be on the safe side, be sure that gemstones and jewelry do not touch.

Because of their softness, cultured pearls need special care. Clean and dry them prior to storing your pearls in a special chamois pouch safe from potential harm.