Guide pas à pas pour réparer une chaîne en or cassée avec un anneau de jonction et des pinces.

How to Repair a Broken Gold Chain? (The Easy Guide)

It's heartbreaking: that necklace you love so much has just broken. Does that mean it has to be relegated to the bottom of a jewelry box? Fortunately, no! Most common breakages on a gold chain are repairable.

At La Fille du Sud, we believe in the durability of beautiful objects. Follow our expert guide to diagnose the problem, understand the solutions, and bring your jewelry back to life.


Step 1: The Diagnosis - Where is the Fault?

Observe the damage carefully. There are four possible scenarios:

  • Scenario A: The clasp is broken (Very common)
    The spring no longer works, the trigger is bent... It's a wear part. This is excellent news, because Changing a clasp is a very simple operation!

  • Scenario B: The Breakdown is near the Clasp (Most Frequent)
    Very often, it's not the chain itself that has broken, but the small junction ring which connects it to the clasp. This is excellent news, because it's the easiest repair to do yourself!

  • Scenario C: A Link in the Chain is Open or Twisted
    A link has been forced open. This is also an accessible repair if you are somewhat skilled.

  • Scenario D: A Link in the Chain is Completely Broken
    The link is broken in two. This is the most complex repair, requiring either a replacement part or the intervention of a professional.


Solution #1 (Easiest): Replace the clasp or the connecting ring

This is a repair that anyone can do.

  • The Tools: Two flat jeweler's pliers.

  • The Pieces: One or two 18k or 9k gold connecting rings brand new, same size and color as the original.

    • If applicable: A new clasp
      If this is your If the clasp is damaged, this is the perfect opportunity to replace it.
  • The Technique: Grasp the ring on each side of its opening with your pliers. Twist Gently open it (never pull it apart!). Insert the last link of the chain and your new clasp, then close it by twisting in the opposite direction. Make sure the two ends are perfectly aligned.

Solution #2 (Intermediate Level): Replacing a Broken Link Yourself

If a link in your chain is broken, and you are a skilled creator, you can replace it.

  • The Replacement Part: This is where our service truly comes into its own. You can order from us. a few centimeters of the same chain per meter To change one or more links. If you don't see your chain in our collection, contact us .

  • The Technique:

    1. Using fine wire cutters, remove the broken link.

    2. Open the new link using the twisting technique (as for a connecting ring).

    3. Insert it to reconnect the two parts of your chain.

    4. Close it very carefully.

  • Expert advice: This technique is ideal, but for 100% safety, welding this new link remains the best option.


Solution #3 (Professional Level): Micro-Soldering

This is the only truly sustainable solution for a broken mesh.

  • When is it essential? If a link is broken cleanly, if your jewelry has great value (sentimental or financial), or if you are not comfortable with handling the links.

  • Who can do it? A professional jeweler will perform laser micro-welding, an invisible repair that is as strong as the original chain.

Conclusion: Never Give Up on a Piece of Jewelry You Love

From simply repairing a ring or clasp to ordering a replacement link, you now have all the information you need to understand how to preserve your treasures. Repair is part of a piece of jewelry's life. It's the finest tribute you can pay to an object made to last.


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