Selling unmounted precious stones

Selling unmounted gemstones can sometimes be a complex process, given the potential value and specificity of each stone.
At Obagem, we're committed to simplifying this process for you. Thanks to our expertise and worldwide network, we can guarantee you a free appraisal, total confidentiality and the best buy-back price.

Need help estimating your gemstone?

01 48 87 81 44
Move around with or without appointment
📍 43 RUE BEAUBOURG 75003 PARIS 📍
Rambuteau metro station
We guarantee an appraisal followed by an immediate buyback offer superior to all our competitors.

Backed by our worldwide network of gem specialists, we are ideally placed to buy unmounted gemstones. Gemstones, passed down from generation to generation, often have immeasurable sentimental and historical value. When deciding to sell these inherited treasures, it is crucial to be certain of their authenticity, quality and true value. When faced with an offer from another buyer for a gemstone, we are not content to simply match the offer: our primary ambition is to optimize the value of your inheritance.

Also: Visit us without an appointment at 43 rue Beaubourg 75003 PARIS.

First appraisal of an Unmounted Precious Stone

Background to Gemmological and Antique Diamond Laboratories in France

In France, many gemstones, especially old-cut diamonds, do not have certificates. This makes their appraisal more complicated. Gemmological laboratories therefore play a crucial role in the identification and appraisal of these stones. Laboratories such as Laboratoire Français de Gemmologie (LFG)the Gemological Institute of America (GIA)or the Hoge Raad voor Diamant (HRD) in Antwerp, are some of the most renowned establishments in the field.

You can come to the address without an appointment

Schedule

10 a.m. to 1 p.m. and 2 p.m. to 7 p.m. Monday to Friday

rachat-bijoux@obagem.fr

Phone

01 48 87 81 44

Address

43 Rue Beaubourg 75003 Paris

What can you do on the Obagem site?

At Obagem, we buy the following jewels:

Online Estimation and Expertise by Certified Gemologists

Obagem provides an online form on our website for a preliminary valuation of your unmounted gemstones. However, a complete and accurate appraisal often requires the expertise of a professional gemologist.

Daniel Obadia, founder of Obagem, is a state-certified gemmologist, as are the other Obagem gemmologists. Their training and experience enable them to accurately identify and assess the value of your stones, including those that are not accompanied by a certificate.

Best Insured Buyback Price

At Obagem, we understand the importance of your precious stones. That's why we're committed to offering you the best possible buy-back price. If you choose to sell your gems with us, we guarantee payment by cash transfer on site.

Confidentiality assured

We would like to assure you that all transactions and evaluations are treated with the utmost confidentiality. Your trust is important to us.

For more information about selling unmounted gemstones, please contact us via our online form or by phone. Our team of experts is here to help you.

At Obagem, we're proud of our reputation for integrity, professionalism and exceptional customer service. Trust us with your unmounted gemstones and be assured of superior service every step of the way.

Also: Come without an appointment to 43 rue Beaubourg 75003 PARIS.

Selling unmounted jewelry

Our appraisal services are enhanced by our ability to manage complex sales, including fancy color diamonds and emerald-cut diamondsThese require special expertise to correctly assess their rarity and beauty. In addition, we offer specialized appraisals for unique pieces such as those from Fernando Jorge and Jessica McCormackThis ensures that each piece of unmounted jewelry is presented at its very best.

For those looking to buy or sell fine jewelry, Obagem is the ideal partner, thanks to our extensive network and reputation for trust and transparency. We invite our customers to take advantage of our assessment service to discover the true value of their unmounted gems, ensuring a fair and profitable sale.

At Obagem, we specialize in the appraisal and sale of unmounted gemstones, offering our customers quality expertise and invaluable advice to maximize the value of their gems. Thanks to our deep understanding of the gemstone market, we offer detailed valuations that take into account not only the intrinsic quality of the stone, but also current market trends, ensuring that our customers receive the best possible offers. Our valuation services are enhanced by our ability to handle complex sales, including fancy-colored and emerald-cut diamonds, which require particular expertise to properly assess their rarity and beauty. In addition, we offer specialized appraisals for unique pieces such as those by Fernando Jorge and Jessica McCormack, ensuring that each piece of unmounted jewelry is presented at its highest potential. For those looking to buy or sell fine jewelry, Obagem is the ideal partner, thanks to our extensive network and reputation for trust and transparency. We invite our customers to take advantage of our appraisal service to discover the true value of their unmounted gems, ensuring a fair and advantageous sale. For more information, visit our pages on the '80s, diamonds, emeraldand Contact us.