Maximize the Sale of Your Old Russian Laboratory Certified Diamond with Obagem
When you are considering selling a diamond certified by the former Russian Gemological Laboratory, Obagem, located at 43 Rue Beaubourg in Paris, is your ideal ally. Our team of experts offers a professional and detailed appraisal, recognizing the unique value brought by this renowned certification, to ensure a fair and profitable sale of your precious diamond.



At Obagem, we are dedicated to offering unparalleled excellence in our financial proposals for your jewelry and diamonds. Our commitment to you always includes a free appraisal, with no obligation to buy. Should you wish an external analysis, we can have your jewel certified by the Laboratoire Français de Gemmologie at a preferential rate, offering you additional assurance of the quality and value of your piece.
If you've already received a direct buy-back offer from one of our competitors, we won't just match it. Our aim is to beat it, ensuring that you get the best possible value for your diamond. Unlike auction houses and auctioneers, who can charge around 35% in commission, at Obagem we take no commission at all, ensuring that you receive a fairer and more advantageous offer.
The buy-back process involves immediate payment by bank transfer, guaranteeing you a fast and secure transaction. At Obagem, your satisfaction and the fair valuation of your treasures are our top priorities.
Also: Visit us without an appointment at 43 rue Beaubourg 75003 PARIS.
First appraisal: Selling a Diamond with Certification from the Old Russian Gemological Laboratory

Expertise Process for Old Russian Laboratory Certified Diamonds at Obagem
Diamonds certified by the former Russian Gemological Laboratory are renowned for their quality and authenticity. At Obagem, we respect the reputation of this certification and value each diamond by taking into account its unique characteristics - cut, clarity, color, and carat weight. This approach ensures an accurate appraisal, reflecting the diamond's quality and value on today's market.
Certification by the former Russian Laboratory is a guarantee of quality and confidence. Our team uses this certification as a solid foundation for a comprehensive appraisal, adding our expertise of the current diamond market. This enables us to offer you a fair and advantageous valuation, reflecting the quality and demand for certified quality diamonds.
When you choose Obagem to appraise your Old Russian Laboratory-certified diamond, you benefit from top-level expertise and personalized service. We are committed to providing a transparent and detailed appraisal, helping you make an informed decision about selling your diamond.
You can come to the address without an appointment
10 a.m. to 1 p.m. and 2 p.m. to 7 p.m. Monday to Friday
rachat-bijoux@obagem.fr
01 48 87 81 44
43 Rue Beaubourg 75003 Paris
What can you value/sell with Obagem?
At Obagem, we buy, appraise and value the following jewels:
Why have your Old Russian Laboratory Certified Diamond appraised at Obagem?
Having your diamond appraised by the former Russian Laboratory at Obagem offers several advantages:
- Specialized Expertise : Our team has in-depth knowledge of Russian Laboratory certifications, guaranteeing an accurate and reliable assessment.
- Transparent evaluation : We offer a complete appraisal process, allowing you to fully understand the value of your diamond.
- Professional advice : We offer personalized sales advice, helping you maximize the value of your certified diamond.
- Privacy & Security : We treat every valuation and transaction with the utmost confidentiality and security.
- Exceptional customer service : Each customer receives individual attention, guaranteeing a unique and satisfying sales experience.
Our commitment to excellence and customer satisfaction makes Obagem the ideal choice for the appraisal of your Old Russian Laboratory certified diamond.
Your Trusted Destination for Ancient Russian Laboratory Certified Diamond Appraisals
When you choose Obagem to appraise your diamond certified by the former Russian Laboratory, you benefit from a professional appraisal service in Paris. Our experience in the valuation of certified diamonds enables us to provide a detailed and accurate analysis. Each diamond is appraised with care and professionalism, guaranteeing a fair and transparent transaction.
We recognize the value and importance of Russian Laboratory certification for every diamond. That's why we pay close attention to every detail during the appraisal process, offering tailor-made service and support every step of the way.
The benefits of Assessment at Obagem
- Precise, specialized appraisals for diamonds certified by the former Russian Laboratory.
- Professional sales advice.
- Transparent and comprehensive evaluation process.
- Confidentiality and security in every transaction.
- Exceptional, personalized customer service.
Ready to Evaluate Your Old Russian Laboratory Certified Diamond?
Visit Obagem at 43 Rue Beaubourg, 75003 Paris, for a professional appraisal of your diamond certified by the former Laboratoire Russe de Gemmologie. Contact us at contact@obagem.fr or use our online form to book an appointment. Entrust your certified diamond appraisal to Obagem for an accurate appraisal and superior service.
Also: Come without an appointment to 43 rue Beaubourg 75003 PARIS.
Estimate a Sell a Diamond with Certification from the Old Russian Gemological Laboratory
At Obagem, we understand the importance and added value of having a diamond certified by a former Russian gemmological laboratory. Our expertise in diamond sales with certification ensures that each stone is accurately appraised and sold at its fair price. We also offer specialized appraisals for unique pieces, such as sell complete setswhere every element is carefully examined to maximize your financial return.
For those looking to selling wedding or engagement jewelryWe offer qualified expertise that respects the sentimental importance of these jewels. What's more, our service for sell an emerald-cut diamond ensures superior valuation thanks to our deep understanding of the quality and beauty standards of these gems.
When you choose Obagem, you benefit from our recognized expertise and extensive network of customers ready to purchase certified, highly valued jewelry. We're dedicated to providing a transparent and beneficial experience, ensuring that every sale reflects the true value of your precious diamond.