- 925 Sterling Silver Pendants
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Wholesale 925 Silver Pendants
Wholesale 925 Silver Pendants From China Supplier
The highest quality silver for jewelry is called 925 silver because it is 92.5% pure silver and the other 7.5% is another metal (typically copper) which helps strengthen and stabilize the metal. For jewelry, 925 silver is far better because pure silver is not ductile and is soft.
How to do ultrasonic cleaning for necklace?
Home Ultrasonic Cleaner - Home ultrasonic cleaners are best used for karat gold jewelry without gemstones. The ultrasonic may also be suitable for some diamond-set jewelry. Intense vibrations may loosen stones, so a professional annual cleaning and security check is important. DO NOT use the home ultrasonic for amber, coral, emerald, kunzite, lapis lazuli, opal, pearl, or turquoise. Be sure to check with your jeweler prior to using a home ultrasonic cleaner.