S925 Silver Earrings Quality Checks for Posts, Plating, and Stone Settings
S925 Silver Earrings Quality Checks for Posts, Plating, and Stone Settings S925 silver earrings quality checks for posts, plating, and stone settings are the difference between a batch that sells out and a batch that comes back as returns. If you source earrings for a jewelry brand, a boutique, or an online store, you already know the pain: posts that bend on first wear, plating that peels after a month, stones that rattle loose in the box. This guide walks you through a practical, step-by-step inspection routine you can hand to any QC staff member. It covers the three failure points that cause 90% of customer complaints on sterling silver earrings — the post, the plating, and the stone setting — and gives you concrete pass/fail criteria for each. Key Takeaways A 0.9 mm post diameter is the minimum for everyday wear; anything thinner risks bending. Rhodium plating should measure at least 0.5 microns; less than that wears through in weeks. Prong tension should hold a stone so it ...