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Home Journal How 925 Sterling Silver Is Made

How 925 Sterling Silver Is Made

June 20, 2026 · Artistica Team

How 925 Sterling Silver Is Made

Sterling silver is 92.5% pure silver alloyed with 7.5% copper for durability. At our Surabaya workshop, every piece goes through eight stages: alloy preparation, casting, filing, stone setting, soldering, pickling, polishing, and quality control. With over 20 years manufacturing 925 silver jewelry, Artistica supplies wholesale buyers across USA, Europe, and Japan. Contact us to discuss your next collection.

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