SELLING JEWELRY WITH MILLER PARIS
online or in store
JEWELRY SALE IN PARIS
Selling jewelry in Paris — whether it is an antique piece, a signed piece or a contemporary creation — requires rigor, expertise and trust.
At Miller , we support you at every stage of the process, whether you choose immediate purchase or consignment sale , guaranteeing confidentiality, transparency and a fair price estimate .

Why have your jewelry appraised before selling it?
Before any sale, a jewelry appraisal is essential to determine the true value of your piece of jewelry and avoid undervaluation.
Our gemologist experts meticulously analyze each piece according to several key criteria:
- Material identification: gold, platinum, silver, fineness, and hallmarks
- Stone evaluation: diamonds (4Cs), precious stones, and semi-precious stones
- Authentication: house signature (Cartier jewelry, Van Cleef & Arpels, Boucheron, Chaumet, Piaget, Hermès jewelry sale, etc.) and manufacturing period
- Market-consistent estimate: metal prices, model rarity, condition, and current trends
A thorough appraisal distinguishes authentic pieces from reproductions and can be supplemented, for diamonds over one carat, with a gemological certificate (GIA, HRD, LFG...). At Miller Paris, we handle all these steps to ensure the reliability of each transaction.
Who should I contact to sell luxury jewelry in Paris?
To sell your jewelry with complete peace of mind, it is essential to use a specialist company with in-house expertise and an established network of buyers .
At Miller Paris , you benefit from:
- Expert gemologists and jewelers , capable of accurately evaluating your signed jewelry (Cartier, Boucheron , Piaget, Chopard, Bulgari…).
- Consignment sales : an ideal solution if you want to maximize the value of your jewelry while maintaining control over the sales timeframe.
- Immediate purchase : for quick payment, in store or after online valuation.
We take into account gold and platinum prices , auction results and current demand to establish a fair and up-to-date estimate.
How to identify the authenticity of a piece of jewelry: clues to look for
Counterfeits are common in the luxury market. Here are some warning signs:
- Inconsistent or poorly engraved hallmarks
- Rough finish and lack of symmetry
- Anachronistic stylistic details (for example, modern diamonds on an Art Deco piece of jewelry )
At Miller , no piece of jewelry is bought back without absolute certainty of its authenticity . This requirement protects both the seller and the buyer, while preserving the true market value.

Why choose Miller to sell your jewelry online?
With over 35 years of expertise in luxury jewelry and watchmaking , Miller Paris has established itself as a benchmark for the purchase and resale of antique or signed jewelry .
Our strengths:
- Recognized expertise : GIA , ING , FEEG certified gemologists
- Complete transparency : clear estimate, detailed explanations, no obligation
- Absolute confidentiality : all transactions are carried out in a private and secure environment
- Fast payment : immediate transfer within the day for all buybacks
Carine Miller is a member of:
- The National Chamber of Experts in Watchmaking, Jewelry, Goldsmithing and Precious Stones
- The National Chamber of Experts Specializing in Works of Art
This institutional recognition guarantees a level of expertise and ethics among the highest in the sector.
Selling jewelry in Paris with Miller: a complete and tailored service
Whether you wish to:
- Selling a family heirloom ,
- Selling a signed antique piece of jewelry ,
- Selling a collection of luxury jewelry
- Opt for consignment sales.
Our team supports you from the valuation to the transaction, with a rigorous and caring approach .
Our address :
Miller Paris
233, rue Saint-Honoré , Paris 1st
Just steps from Place Vendôme .





