N.J. Diamonds has served Dearborn and Metro Detroit since 1996. Our in-store team can help with jewelry repairs, custom design, appraisals, and care. Start with the service that matches your needs, or visit our complete service overview.

Find the right jewelry service

• Jewelry repair: ring sizing, prong work, chain and clasp repairs, stone setting, and refinishing after inspection.
• Custom jewelry design: develop a new piece or explore redesigning existing jewelry with Custom by Z.
• Jewelry appraisals: ask what documentation and valuation are appropriate for your intended purpose.
• White gold and rhodium care: understand color change and refinishing needs.
• Layaway: review the payment option and confirm the terms for your selected piece.

What to bring

Bring the jewelry, any grading reports or prior appraisals, and details about the problem or design you have in mind. We will explain the recommended work, estimate, and expected timing before you decide. Contact N.J. Diamonds to plan a visit to 5601 Schaefer Road, Dearborn, MI 48126.