Quality Assurance & Quality Control Services for the Jewelry Industry

Since 1984, Pro QC International has supported designers, luxury brands, and retailers ranging from fantasy jewelry to exclusive high-end pieces in ensuring quality and securing their global supply chain. With 40 years of experience, Pro QC offers tailored solutions to protect reputations and bring high-quality products to market. Our services are delivered in over 88 countries, ensuring a wide-reaching impact and comprehensive coverage.

The quality of jewelry is critical. Whether it is fantasy jewelry or pieces from esteemed designers and luxury brands, the materials, craftsmanship, and aesthetics need to be perfect. Defects in quality can range from the incorrect use of materials, flawed craftsmanship, and finishing, to issues with durability and presentation. For jewelry, even the smallest defect can significantly diminish the value and customer satisfaction. This is why many clients opt for 100% inspection, ensuring every piece meets the highest standards before reaching the consumer. Pro QC’s team of expert inspectors conducts on-site jewel quality control inspections to identify defects and ensure the product matches client specifications and expectations.

To help clients ensure quality, Pro QC conducts the following quality control services for jewels:

These services are integral in maintaining quality across the supply chain, from the initial selection of raw materials to the final stages of production and distribution.

Global Presence

With a network extending to more than 88 countries, Pro QC’s global presence ensures that wherever our clients’ manufacturing or supply chains are located, we can provide local expertise and timely support. This extensive network allows us to offer consistent and standardized quality assurance services worldwide. We provide quality control services for jewels in China, Hong Kong, Singapore, Taiwan, India, Thailand, Indonesia, Nepal, Sri Lanka, Malaysia, Pakistan, UAE, Turkey, Egypt, Morocco, Tunisia, South Africa, Spain, Portugal, Italy, Greece, Switzerland, France, Belgium, UK, Netherlands, Germany, Poland, Denmark, Romania, Bulgaria, Czech Republic, USA, Canada, Mexico, Colombia, Brazil, Peru and many others.

Pro QC enables companies to minimize the cost of poor quality, reduce sourcing risks and ensure customer satisfaction with jewelry quality control solutions.

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Our Quality Control Application for Jewels

Pro QC’s jewelry quality control solutions empower businesses to minimize the cost of poor quality, reduce sourcing risks, and ensure customer satisfaction. Our client base spans retailers, designers, and luxury brands in the jewelry sector. The product categories we specialize in are detailed below:

  • Rings
  • Necklaces
  • Earrings
  • Bracelets
  • Watches
  • Brooches and Pins
  • Anklets
  • Cufflinks and Tie Accessories
  • Bridal Jewelry
  • Charms and Pendants
  • Body Jewelry
  • Children’s Jewelry

Our expertise ensures that every piece of jewelry meets the highest standards of quality and craftsmanship, reflecting the prestige and reliability our clients expect in this high-value industry.

Quality Assurance & Quality Control Services for Jewels

Manufacturing Audits and Advisory

Take advantage of our end-to-end comprehensive approach to improve your supply chain performance.

  • Manufacturing Process Audits
  • Process Improvement
  • Production Capacity Analysis (Run & Rate)
  • Quality Investigation (root cause investigation of a defective product)
  • Root Cause Analysis
  • Corrective Action Follow-Up
  • Process Failure Mode Effects Analysis (PFMEA)
  • Continuous Improvement

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Supplier & Factory Audits

Pro QC’s range of comprehensive audits for the jewelry industry include:

  • Supplier Verification
  • Supplier Quality Audits
  • ISO 9001 Quality Management System Audits
  • ISO 14001 Environmental Management System Audits
  • ISO 45001 Management Systems of Occupational Health and Safety Audits
  • Social Compliance Audits: SA8000, WRAP, SMETA, BSCI
  • Supply Chain Security Audits
  • Combined Audits

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Jewel Quality Inspection Services

Our quality control inspections for jewels include:

  • First-Article Inspections (FAI)
  • In-Process Inspections (IPI)
  • Pre-Shipment Inspections (PSI)
  • Container Loading Supervision (CLS)
  • Sorting services

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Supplier Management

Pro QC’s Supplier Management Solutions enhance compliance and performance of the entire supplier portfolio by:

  • Performing an on-site risk assessment
  • Establishing a corrective action plan
  • Verifying corrective action implementation through detailed follow-up activities
  • Scheduling subsequent annual visits based on supplier risk level
  • Providing a supplier portfolio dashboard and performance analysis

Our supplier management team will create a customized checklist that meets even the most exacting requirements. The supplier management service is particularly suitable for small QA teams with a large supplier base across the globe. Pro QC assists these teams in investigating and resolving compliance and quality issues in a timely and cost-effective manner.

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Why Pro QC International?


Pro QC genuinely sees your company and your suppliers as partners looking for growth and improvement. We don’t just give pass/fail results. We provide professional recommendations, facilitation, and performance management to achieve the desired results.

Quality Dashboard

Pro QC’s quality dashboard provides a holistic dashboard view of your supplier portfolio including data analytics to better understand and determine the next action required at your supplier.

Experience & Expertise

Pro QC has overseen successful supplier transformation projects which have helped companies from the jewelry industry achieve their quality goals.

Global Presence

Pro QC has agile teams of textile engineers in more than 88 countries ready to meet your quality assurance needs for projects ranging from a quality inspection of jewels to a comprehensive audit.

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    Pro QC has been providing quality assurance, engineering and consulting services since 1984.

    Global Presence

    We offer quality solutions in over 88 countries and we are continuously expanding our network.

    Timely Feedback

    We offer online reporting and detailed reports within 24 hours of job completion.

    Quality Experts

    Our global engineering team has the requisite industry expertise to verify quality and conformance.

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