Sell/Appraise a Jewelry Piece

Obagem is a company founded in 1985 by international dealers specializing in the diamond market.
We work directly with renowned laboratories such as GIA, IGI, the French Gemmology Laboratory, and many others.
Our gemmologists, state-certified, provide quality expertise, and our transactions with private individuals are strictly governed by French legislation.

Your initial estimations are carried out free of charge and in complete discretion by our experts.
Private individuals must present a valid French or foreign identity card to sell a piece of jewelry. Payment is made by immediate transfer to a French or foreign account, by check, or, in certain cases, by banker's draft.

The gemmology certificate for your diamond is not mandatory in order to sell.

We guarantee the best price for buying back if your jewelry or diamond is eligible. If you find a better offer elsewhere, we will outbid it.

43 Rue Beaubourg, 75003 Paris

Comparison of Diamantaires Paris and Traditional Auction Houses

	Diamantaire Paris	Sotheby's / Collector Square / Christie's / Auctioneers
Immediate payment	✔	✘
Free expertise	✔	Variable
Complete confidentiality	✔	✘
No commission	✔	✘ (up to 20%)
Fast sale timeframe	✔	✘ (several weeks)
Outbid on competing offers	✔	✘

How to sell your jewelry/diamond?

• By visiting in person: With/Without appointment: 43 Rue Beaubourg, 75003 Paris
• By getting information: 01 48 87 81 44
• By filling out the form below ⬇

Jewelry Expertise Request

The most reliable method to appraise an item and sell it is to come directly to our premises.

A piece of jewelry or a diamond cannot be appraised from photos. However, this form allows us to tell you if your item matches what we are looking for.

Important: Please leave a valid mobile phone number; this will greatly facilitate the expertise process.

We guarantee the best purchase prices; if you have a direct buyback offer from a competitor, we not only match it but also commit to outbidding it. with or without appointment from 10am to 7pm, Monday to Friday To sell a piece of jewelry online and request a free expertise by a gemmologist expert, it's very simple. Simply fill out the form above by selecting the corresponding category: (Diamonds, Sapphires, Emeralds, Mounted Jewelry, Designer Jewelry). For easier follow-up, we recommend leaving a phone number.

BUYBACK OFFER

WITHOUT DELAY Once the expertise is complete, we establish with you a market value for the stone. If this value suits you, we offer an immediate buyback and payment by bank transfer or check without delay. If it does not suit you, you now know the value of your item. If you wish to sell your items (precious stones, diamonds), we suggest filling out the form above.

Come and meet us directly!

The most effective way to successfully sell a diamond is to visit the diamond dealer directly. You obtain a free detailed estimate with no obligation, plus an option for immediate buyback of your item on site with immediate payment. That's why we do everything possible to offer you a free estimate under the best conditions without an appointment, Monday to Friday from 10am to 1pm and 2pm to 6:30pm at 43 rue Beaubourg in Paris.

Our team of gemmologist experts promises a fast and accurate expertise of your precious stone or antique jewelry. We do our utmost to obtain an estimate at the fairest price and as quickly as possible, generally within 48 hours after submitting this form. Discover the prestigious expertise of Diamantaires Paris OG for selling your jewelry. Whether you want to sell a diamond bracelet, a diamond pendant, or diamond earrings, our team of gemmologist experts offers a free and confidential estimate. Take advantage of our commitment to offering the best market prices, with a guarantee to outbid any competing offer. Visit our page to fill out our expertise form or come directly to our store at 43 Rue Beaubourg, 75003 Paris, for a transparent and advantageous selling experience. At Diamantaires Paris OG, your satisfaction is our priority.

Sell a diamond bracelet

The diamond bracelet is one of the most appreciated diamond jewels by women. Discreet and elegant, it can be worn on any occasion and

Sell diamond earrings

Diamantaire Paris offers an immediate buyback service for jewelry without auction. More info without appointment at 43 rue Beaubourg 75003 Paris,

Sell a diamond pendant

The diamond pendant is one of women's favorite jewels: timeless, elegant, receiving one is always a pleasure! You have a diamond pendant, antique or

Sell Antique Jewelry / Vintage Jewelry

free expertise / Sell antique jewelry Would you like to find an expert to sell your antique jewelry? The appraisal and purchase of antique jewelry must

We specialize in the purchase and sale of high-quality jewelry and diamonds, offering unparalleled expertise and personalized service. Whether you want to sell an inherited bracelet or a contemporary piece of fine jewelry, our team of experts is here to guide you through every step of the process. We understand the importance of each piece of jewelry and are committed to offering the best evaluations and offers on the market. For those looking to acquire new jewelry, we also offer advice on how to choose the perfect diamond, taking into account all important aspects such as cut, color, clarity, and carat. Our collection includes rare and exquisite pieces, including vintage Van Cleef & Arpels sets, ensuring that every client finds the jewelry that perfectly matches their tastes and needs. We are proud of our jewelry store located in Paris, where we welcome clients for free evaluations and personalized consultations. Whether you are considering selling a diamond or seeking an estimate for a family jewel, our team is ready to provide you with precise and reliable expertise. For those who own creations by renowned designers, we offer specialized services to sell designer jewelry such as JAR. We understand the unique value of these pieces and work to obtain the best price for our clients. Additionally, for those who have certified diamonds, such as Ferstenberg certified diamonds, we offer expert evaluations and advice on the best way to sell them. At Diamantaire Paris, we are committed to offering exceptional service, whether it's to sell, buy, or evaluate jewelry and diamonds. Contact us to discover how we can help you with your jewelry needs. How can I get a free and confidential estimate of my jewelry? You can request a free estimate by filling out the form on the Diamantaire Paris Sell an Item page. You can also visit directly at 43 rue Beaubourg 75003 Paris for an estimate without an appointment. Is it possible to sell jewelry without a certificate? Yes, Diamantaire Paris accepts jewelry without a certificate. They offer professional expertise to evaluate the value of your jewelry, even without official documentation. What types of jewelry can I sell at Diamantaire Paris? Diamantaire Paris buys a variety of jewelry, including diamonds, emeralds, rubies, sapphires, Rolex watches, as well as antique and designer jewelry. What is Diamantaire Paris's guarantee regarding buyback offers? Diamantaire Paris guarantees the best buyback offers on the market. If you have a better offer elsewhere, they commit to matching that offer and proposing an outbid. Can I sell my jewelry online? Yes, you can start the online selling process by filling out the form on their website. However, for a more precise estimate and a faster transaction, it is advisable to visit their store directly.