Qifu Jewellery · Guangzhou, China

Jewelry Quality Control & Inspection

From Guangzhou, Qifu Jewellery supplies pearl settings, finished pearl jewelry and diamond jewelry for B2B wholesale and OEM/ODM development.

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For wholesalers, jewelry retailers and brand buyers: define pearl fit, setting workmanship and finish against an approved sample and written specifications.

Guangzhou Qifu Jewelry Co., Ltd. · Acceptance criteria agreed per order

Inspection diagram covering dimensions, settings and surface finish — Inspection checkpoints

01 / Product-specific checks

Jewelry QC checklist by product

Use the selected design, material specification and approved sample as the reference. Confirm the following details before inspection.

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Pearl settings & semi-mounts

Start with the fit: align the mounting geometry with the pearl intended for assembly.

Material & plating: Specify alloy and fineness, surface finish and any plating material, color and thickness.
Dimensions: Provide item dimensions, relevant size ranges and critical tolerances in the approved specification.
Pearl compatibility: Provide measured pearl dimensions, drilling state and hole dimensions so the seat, peg and joining method can be reviewed.

Checklist focus: post alignment, cup contact, assembly clearance, edges and finish.

Discuss mounting inspection Need assembled pieces? Explore finished pearl jewelry →

Finished pearl jewelry

Review pearl matching and assembly together for a consistent finished piece.

Material & plating: Specify alloy and fineness, surface finish and any plating material, color and thickness.
Dimensions: Provide item dimensions, relevant size ranges and critical tolerances in the approved specification.
Pearl specification: Pearl type, dimensions and matching criteria: confirmed for the selected item and order.

Checklist focus: agreed luster and surface reference, color matching, setting and closures.

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Diamond jewelry

Connect the stone specification to the setting, finish and documentation requested.

Material & plating: Specify alloy and fineness, surface finish and any plating material, color and thickness.
Dimensions & stones: Specify jewelry dimensions, stone shape and measurements, and the setting layout for the selected design.

Checklist focus: stone identity as ordered, alignment, setting condition, finish and applicable documents.

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02 / The approval reference

Jewelry acceptance criteria before production

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Lock the specification & sample revision

Identify the design reference, material, finish and approved sample revision. Record which features require visual approval and which require measurement.

Agree on dimensions & tolerances

Set critical dimensions, measurement methods, sampling scope and acceptance limits in writing. Dimensional tolerances: agreed for the design and measurement method. Sampling plan and acceptance limits: agreed for the product and order before inspection.

Record discrepancies & release decisions

Agree how findings will be photographed, reviewed and resolved before shipment. Record any recheck or buyer-approved exception against the order reference. Confirm after-delivery reporting terms in the quotation.

Include packing in the final review

Request a check of item references, pair or set completeness, surface protection, labels and carton quantities against the agreed packing list. Confirm who approves outstanding findings before shipment release.

03 / Inspection records

Jewelry QC reports & third-party inspection

Discuss required documentation

What to request in a jewelry QC report

Traceable referenceOrder, item reference, quantity and approved specification revision.
Scope & findingsInspection date, sample quantity, check method, measurements and relevant photos.
Decision & follow-upCriteria applied, discrepancies, agreed action and release status.

Report format and available records: agreed for the inspection criteria and order. Confirm availability before placing the order.

Coordinate third-party jewelry inspection

If your purchase requires an independent inspector, share the proposed provider, checklist and timing before production approval.

Inspector access, sampling, fees, scheduling and shipment release arrangements require written confirmation. No third-party certification or inspection service is implied.

Specify the certificates or material tests required for your product and destination. Availability and fees must be checked for the selected items.

04 / Wholesale & development

Wholesale jewelry QC standards for your order

Agree on an order-specific quality plan for stock sourcing or OEM/ODM development.

Discuss OEM/ODM requirements Plan delivery requirements

The final quotation should identify the confirmed quantities, sample approval steps, inspection scope and packing requirements.

Wholesale MOQ: confirmed for the selected style, material and order type — confirm by design, material and order mix.
OEM/ODM scope: Share drawings or references, target dimensions, finish and pearl fit. Development scope: defined after review of the buyer inputs, required development work and deliverables.
Samples: Agree sample work, preparation time, fees and approval criteria before development. Confirm any credit toward a production order separately in writing.
Production & delivery: Set the production and inspection schedule after specifications, sample approval, quantities and order terms are settled.
Protective packing: agreed for the order, including individual protection, labels and outer packing. Agree on separation, surface protection, labeling and quantities per pack; branded packaging: reviewed against the branding and packing brief.

05 / Purchasing FAQ

Buyer questions

Wholesale purchasing FAQ

What is the MOQ for wholesale jewelry orders?

Share item references and quantities by design, metal and size. Confirm the applicable minimum and any order-mix conditions in the quotation.

Is there a sample fee before bulk production?

Define the sample work, preparation time, review method and charges before development. Any sample-fee credit toward production must be agreed separately in writing.

How long do production and inspection take?

Plan production and inspection together using the approved specification, quantity and shipment target. Agree the inspection scope, timing and release criteria before work begins.

Can OEM/ODM orders use our own QC checklist?

Share your drawings, pearl-fit requirements, finish references and inspection checklist. Confirm feasibility, measurement methods and acceptance limits in writing before sample approval and production.

Are certificates or third-party inspection available?

State the certificates, reports or testing required for your items and destination. Confirm the provider, coverage, fees and timing; certificates and independent inspection are not included by default.

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From specification to shipment

Plan your order inspection

Send the product reference, material, quantity and target delivery date. Include critical dimensions, pearl sizes, packing details and any inspection or document requirements.

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