1. Avoid using cosmetics when wearing jewelry, and remove rings if they come into contact with makeup. The shine of gemstones, especially diamonds, can be affected by oils and fats from cosmetics. It’s best to keep them separate to maintain their brilliance.
2. Don’t wear jewelry while doing laundry or bathing. Pearls are sensitive to acidic substances, so avoid direct contact with detergents or soaps that may damage their luster.
3. Stay away from chemical fumes and polluted environments. For example, all types of jewelry should avoid sulfur, and emeralds should be kept away from pesticides and other sprays.
4. Avoid wearing jewelry during sports or in dry, rough conditions. Sweat contains fatty acids and urea, which can etch pearls over time. This is why there's an old saying, “Pearls from the south need protection, but those from the north are more resilient.†Northern climates tend to have less sweat, making them more suitable for wearing.
5. Keep different pieces of jewelry separate. Harder stones like diamonds can scratch softer gems. After use, store each piece in its own compartment to prevent damage.
6. Avoid exposing gold to mercury. When mixed, gold and mercury form an alloy called amalgam, which can weaken the metal and cause discoloration.
7. Be cautious with certain medications. Some drugs can react chemically with jewelry, leading to discoloration or deterioration over time.
8. Do not wash pearls, turquoise, opal, coral, amber, or similar stones with water or detergent. These materials are porous and can absorb moisture, which might lead to cracking or damage.
9. Avoid high temperatures. Some gemstones are sensitive to heat. They may dehydrate, crack, or change color. For instance, cat’s eye and jade can suffer damage above 55°C, as the wax coating on jade can melt, reducing its shine.
10. Avoid strong vibrations. Even though some jewelry is designed to be sturdy, excessive shaking or impact can loosen settings or damage delicate inlays. Handle your jewelry with care to ensure it remains beautiful and intact for years to come.
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