# Jewelry repair and restoration

> Restoration repairs, cleans and conserves antique or damaged jewelry: soldering, replaced stones, re-plating and criteria for not destroying its value.

- Source: https://www.711grados.com/en/jewelry-repair-and-restoration/
- Language: en
- Note: This entry was drafted with the help of AI and is pending review by the author.
- Published: 2026-08-08
- Updated: 2026-08-11
- Translation (es): https://www.711grados.com/es/restauracion-y-reparacion-de-joyas/
- Author: Sandra Sánchez
- Site: 711 Grados (https://www.711grados.com/)

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To repair is to restore function to a jewel; to restore is to bring back its look without erasing its history. In antique pieces, the difference matters.

![Steps of the technique: Document, Diagnose, Clean, Repair, Replace, Finish](https://www.711grados.com/media/diagrams/restauracion-steps.en.svg "Summary of the steps")

## Common repairs

Soldering chains and bands, replacing clasps, replacing stones, tidying prongs, re-plating white gold and resetting enamel.

## Criteria for antiques

Keep the patina and original marks; avoid over-polishing and replacing what can be conserved. Document what is changed.

## When to see a specialist

For valuable jewelry, with enamel, pearls or delicate stones, a specialized workshop is better.

## Insurance and records

Keep invoices, certificates and photographs before and after.

## Step by step

1. **Document.** Photograph the piece.
2. **Diagnose.** What is broken and why.
3. **Clean.** With a gentle method.
4. **Repair.** The minimum necessary.
5. **Replace.** Stones and clasps.
6. **Finish.** Respect the patina.

## Tools and materials

- Loupe and microscope
- Soldering and laser tools
- Replacement stones and parts
- Record sheets

## Common mistakes

- Over-polishing and losing marks.
- Replacing original parts.
- Not documenting the change.
- Repairing without diagnosis.

## See also

- [Prong retipping](https://www.711grados.com/en/prong-retipping/)
- [Ring resizing](https://www.711grados.com/en/ring-resizing/)
- [Professional maintenance: what a jeweler checks and how often](https://www.711grados.com/en/professional-jewelry-maintenance/)
- [How to fix a broken chain](https://www.711grados.com/en/how-to-fix-a-broken-chain/)