Jewelry Quality Control Checklist for Production Orders

925 sterling silver jewellery, set with lab grown diamonds and made in our own Shenzhen workshop.

Posted on October 11, 2026by test111

Jewelry quality control works best when the inspection follows the approved specification in a fixed order. Appearance matters, but identity, dimensions, stones, function, markings and packaging must be checked before a piece is accepted.

Last updated: October 11, 2026

Short answer: Inspect against the SKU, CAD revision and approved sample. Record measurable defects and quantities by batch; do not rely on a general statement that the pieces “look good.”

Table of Contents

Working checklist

Control point	Decision or evidence
Identity	SKU, revision, metal and quantity
Construction	Dimensions, symmetry and clearances
Stones	Count, size, orientation and security
Function	Clasps, backs, hinges and articulation
Finish and pack	Surface, markings, labels and protection

Verify identity before appearance

Confirm the purchase order, SKU, revision, metal, size and quantity. Mixed revisions can look similar on a tray. Separate the batch and record any supplied stones or components before starting visual inspection.

Measure critical dimensions

Use the drawing to identify dimensions that affect fit, setting security and assembly. Ring size, post length, chain length, bail opening and clasp clearance are more useful than measuring every decorative curve. Record the method and tolerance used.

Inspect stones and settings systematically

Count stones, check shape and orientation, then review prongs, bezels or channels under consistent magnification. Use a soft-cloth catch test where appropriate and isolate pieces with movement, gaps or damaged stones.

Operate every functional feature

Open and close clasps, earring backs, hinges and safety devices. Confirm that chains pass through bails and links articulate without binding. Function defects should be recorded separately from cosmetic defects because the corrective action differs.

Close the inspection record

Photograph representative accepted and rejected conditions, record quantities, and identify the person releasing the shipment. Confirm hallmark, logo, labels, packaging fit and packing list before sealing cartons.

Connect the decision to the full project

Keep this record with the jewelry design brief, the CAD and sample approval record and the production quality checklist. Send the controlled specification through the project contact page when a manufacturing review is needed.

Frequently Asked Questions

What is the first step in jewelry quality control?

Confirm the SKU, approved revision, metal, size mix and quantity so the inspection is applied to the correct product.

Should every jewelry piece be inspected?

The inspection plan depends on risk and the agreement. Critical safety and identity checks may require broader coverage than minor cosmetic characteristics.

What is a jewelry defect limit?

It is an agreed boundary for a measurable or visual characteristic. It should refer to the drawing, approved sample or written acceptance standard.

Does packaging belong in jewelry QC?

Yes. Fit, protection, labels, presentation and the packing list are part of the delivered order.

Continue with the custom jewelry quality and production guide to place this decision inside the complete development sequence.