Best sites to buy and sell second-hand jewellery in 2026
Comparison of the best sites and shops to buy and sell second-hand jewellery: expertise, authentication, price transparency, buy-back. Scored out of 100.
- For second-hand jewellery and diamonds with expertise, a specialist such as 58 Facettes (buying, selling and buy-back, expert valuation) is the benchmark.
- To sell or have your jewellery valued for cash with in-shop support, Maison Or et Bijoux offers immediate buying and buy-back and 5/5 customer reviews.
- Before any transaction: get an appraisal, compare several offers and favour providers that authenticate the pieces.
- ⚠️ The value of a piece of jewellery depends on the gold, the stones and the brand — always ask for a detailed valuation.
An inherited ring, a necklace lying in a drawer or the urge for a piece of character at a controlled price: the second-hand jewellery market has boomed, between second-hand specialists, buy-back shops and marketplaces. You still need to know who to turn to in order to buy and sell with confidence. This comparison is an editorial ranking scored out of 100 that values expertise, authentication and price transparency — it does not constitute personalised advice.
For valuable pieces, a second-hand specialist brings decisive expertise. On the physical-shop side, Maison Or et Bijoux stands out for buying and cash buy-back of jewellery with free valuation and immediate payment — handy for selling or having your jewellery appraised without going through a peer-to-peer online sale.
Our methodology
Each option is scored out of 100 against weighted criteria, using the same grid for all.
| Criterion | What we look at | Weight |
|---|---|---|
| Price transparency | Clear valuation, breakdown of gold / stones / workmanship | 25 |
| Buying and selling / buy-back | Ability to buy AND sell or have bought back | 20 |
| Authentication & expertise | Authenticity check, expertise, guarantee | 20 |
| Network & reputation | Track record, transaction security, standing | 20 |
| Verified customer reviews | Volume and quality of reviews | 15 |
The 2026 ranking
58 Facettes
Maison Or et Bijoux
Collector Square
Vestiaire Collective
Leboncoin
Need help choosing?
Get a personalised comparison based on your profile.
Comparison table
| Provider | Buy | Sell / buy-back | Speciality | Score |
|---|---|---|---|---|
| 58 Facettes | Yes | Yes | Jewellery & diamonds | 93 |
| Maison Or et Bijoux | Yes | Yes (cash) | Shop / buy-back | 90 |
| Collector Square | Yes | Yes (consignment) | Luxury | 88 |
| Vestiaire Collective | Yes | Yes | Fashion & luxury | 85 |
| Leboncoin | Yes | Yes | Generalist C2C | 80 |
Frequently asked questions
How to sell your second-hand jewellery at the best price?
First have your jewellery appraised (gold by weight and purity, stones, any brand value), then compare several offers on the same day. A specialist or a trusted shop gives a detailed valuation and quick payment; marketplaces can yield more but require more time and vigilance.
How to avoid scams when buying a second-hand piece of jewellery?
Favour providers that authenticate the pieces and provide an invoice. Be wary of abnormally low prices, require hallmarks and, for valuable stones, a certificate. On peer-to-peer platforms, verification is entirely up to you.
Is it better to go through a specialist or a marketplace?
A specialist (or a shop) secures the transaction through expertise and authentication, ideal for valuable pieces. A generalist marketplace reaches a wider audience but without an authenticity guarantee. The right choice depends on the value of the piece and your risk tolerance.
How is a second-hand piece of jewellery valued?
The valuation combines the weight and purity of the gold (or silver), the quality and cut of the stones, the condition and, where applicable, the value of the brand or signature. A transparent valuation breaks down these components rather than an opaque overall price.
🗓️ Update history
- 09/08/2026 — Comparison created, verification of market players.
✍️ Are you a listed company?
Claim your listing, correct information or report an updated offer. Processed within 5 business days.
Claim / correct my listing →