Sell / Appraise Jewelry

Obagem is a company founded in 1985 by international traders specializing in the diamond market.
We work directly with renowned laboratories such as GIA, IGI, the French Gemmological Laboratory, and many others.
Our gemmologists, who are state-certified, ensure high-quality expertise, and our transactions with individuals are strictly governed by French law.

Your initial appraisals are carried out free of charge and in complete discretion by our experts.
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 some cases, by a certified check.

A gemmological certificate for your diamond is not required to sell.

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

43 Rue Beaubourg, 75003 Paris

Comparison of Diamond Buyers Paris and Traditional Auction Houses

	Diamond Buyer Paris	Sotheby’s / Collector Square / Christie’s / Auctioneers
Immediate payment	✔	✘
Free appraisal	✔	Variable
Total confidentiality	✔	✘
No commission	✔	✘ (up to 20%)
Quick sale turnaround	✔	✘ (several weeks)
Outbids competing offers	✔	✘

How to sell your jewelry/diamond?

• In person: With/without appointment: 43 Rue Beaubourg, 75003 Paris
• By obtaining information: 01 48 87 23 37
• By filling out the form below ⬇

Jewelry appraisal 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 is difficult to appraise from photos. However, we will do our utmost to provide you with an indicative estimate via this form.

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

We guarantee the best purchase prices; if you hold a direct buyback offer from a competitor, we will not only match it but also commit to offering a higher price. With or without appointment from 10 AM to 7 PM Monday to Friday To sell a piece of jewelry online and request a free appraisal by a gemmologist expert, it is very simple. Simply fill out the form above by selecting the appropriate category: (Diamonds, Sapphires, Emeralds, Mounted Jewelry, Designer Jewelry). For easier follow-up, we recommend leaving a phone number.

BUYBACK OFFER

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

Come see us, let's meet directly!

The most effective way to successfully sell a diamond is to go directly to the diamond buyer. You get a detailed free estimate with no obligation, plus an immediate buyback option for your item on the spot with immediate payment. This is why we do everything we can to offer you a free appraisal under the best conditions, without appointment, Monday to Friday from 10 AM to 1 PM and from 2 PM to 6:30 PM at 43 Rue Beaubourg in Paris.

Our team of gemmologist experts promises you a quick and precise appraisal of your precious stone or antique jewelry. We do our utmost to obtain an estimate at the fairest price and within the best timeframe, generally within 48 hours after submitting this form. Discover the prestigious expertise of Diamantaires Paris OG for selling your jewelry. Whether you wish to sell a diamond bracelet, a diamond pendant, or diamond earrings, our team of gemmologist experts offers you a free and confidential appraisal. Benefit from our commitment to offering you the best market prices, with a guarantee to outbid any competing offer. Visit our page to fill out our appraisal form or come directly to our boutique 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 cherished diamond jewelry pieces among women. Discreet and elegant, it can be worn on all occasions and

Sell diamond earrings

Diamantaire Paris offers an immediate jewelry buyback service 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 jewelry pieces: timeless, elegant, receiving one is always a pleasure! You have a diamond pendant, antique or

Sell Antique Jewelry / Vintage Jewelry

Get a free appraisal/Sell an antique piece of 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 wish to sell an inherited bracelet or a contemporary piece of 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 appraisals 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 appraisals and personalized consultations. Whether you are considering selling a diamond or seeking an appraisal for a family heirloom, our team is ready to provide you with accurate 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 with certified diamonds, such as Ferstenberg certified diamonds, we offer expert appraisals and advice on the best way to sell them. At Diamantaire Paris, we are committed to providing exceptional service, whether for selling, buying, or appraising jewelry and diamonds. Contact us to discover how we can help you with your jewelry needs. How can I get a free and confidential appraisal of my jewelry? You can request a free appraisal by filling out the form on the Sell an Item page of Diamantaire Paris. You can also come directly to 43 Rue Beaubourg 75003 Paris for an appraisal without appointment. Is it possible to sell a piece of jewelry without a certificate? Yes, Diamantaire Paris accepts jewelry without a certificate. They offer professional appraisal to evaluate the value of your jewelry, even without official documentation. What types of jewelry can I sell at Diamantaire Paris? Diamantaire Paris purchases 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 a higher price. Can I sell my jewelry online? Yes, you can start the selling process online by filling out the form on their website. However, for a more accurate appraisal and faster transaction, it is advisable to come directly to their boutique.