Care of Opaque Stone Jewelry


  • Stones such as lapis, turquoise, coral, onyx and malachite.

  • Never wear these stones while bathing, swimming, or while working with chemicals or detergents, as they may ruin the finish of the stones.

  • Avoid exposure of these stones to any chemicals or detergents.

  • Shell cameos, as well as those carved from blue, green or brown agate, require simple cleaning with a damp cloth. No chemical dips, ultrasonic or steam cleaning.

Philadelphia Diamond Jewelry

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