It’s long been a tradition to pass pearls – natural or
cultured – from one generation to the next. Although pearls are not the most
durable gems, with proper care they can last several lifetimes.
Because pearls rate Poor to Good in toughness, careless handling
can damage them. Knotting the string between pearls prevents them from rubbing
together and damaging the nacre.
Acids and chemicals like those in cosmetics and perfume
attack nacre. Acidic perspiration eroded the nacre of these cultured pearls.
Cleaning pearls with a soft, damp cloth helps prevent moisture loss and removes
harmful substances.
It’s a good idea to restring pearls periodically. The string
can become worn over time. If it breaks, the pearls might be lost or damaged.
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