What is the most important thing to verify before buying wholesale jewelry?
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- Oct 18,2026
The two numbers that decide everything are the material and the plating thickness. Confirm whether the piece is solid, filled, or plated, and ask for the plating spec in microns — at Hengdian (HD) Jewelry our 18K gold plated brass uses 0.1-0.3 micron as our standard. Pair that with a written quality checklist covering setting, finish, and counts, and you turn "trust me" into measurable acceptance criteria that protect your reorder capital.
A short written checklist catches more problems than a long phone call — make it part of every purchase order.