The House · Diamantaires OG
Your Trusted Partner for Jewelry Buyback in Hauts-de-Seine
Our expert diamond dealers travel to all towns in the Hauts-de-Seine department to provide you with a precise and transparent appraisal of your jewelry and diamonds.
We come to your home for a confidential and secure appraisal of your antique jewelry, luxury watches, and precious stones.
Our service covers the entire Hauts-de-Seine department, guaranteeing you a local service wherever you are.
Since 1985, the house of OBAGEM — Diamantaires OG, 43 rue Beaubourg, Paris — has been appraising and buying back certified diamonds, high-end jewelry (Cartier, Van Cleef & Arpels, Boucheron…), and estate pieces at fair prices and in complete confidentiality.
Why entrust us with your jewelry
Our Expertise in Hauts-de-Seine
Recognized Expertise
Our team of certified gemologists has unparalleled expertise in the appraisal of jewelry and diamonds. We guarantee you an accurate estimate at market price.
Personalized Service
We pay close attention to each client. Your story and your jewelry are unique, and so is our approach.
Guaranteed Security
Discretion and security are our priorities. All appointments and transactions take place in a confidential and secure setting.
Immediate Payment
Once the agreement is reached, we offer immediate payment by the method of your choice, with complete transparency and security.
How it works
Appraise and sell in three steps
Describe your item
Description and photos via the form below.
Gemologist appraisal
Reply within 24 hours and appointment, in Paris or remotely.
Offer & payment
Firm offer then immediate payment upon agreement.
Confidential appraisal
Your free appraisal in Hauts-de-Seine
Discover our jewelry and diamond appraisal and buyback services in the towns of Hauts-de-Seine department.
- ◆ Reply within 24 h
- ◆ No obligation
- ◆ Home visit possible for important pieces