You can sell a used diamond of at least 0.5 carat on the Obagem Group website.
A solitaire ring, for example, but you can also call on us for all types of jewelry featuring a precious stone.
A diamond must weigh at least 0.5 carat to be appraised by an expert gemmologist.
For colored diamonds, the recommended minimum to obtain an appraisal or a repurchase is 0.2 carat or more. We also take back other colored stones such as sapphires.
Payment is immediate, and the appraisal of your diamond is free of charge.
We offer to buy back a diamond at the best price and under the best conditions.
The buy-back price of your diamond will vary according to the 4C rule.
We invite you to read articles about this famous 4C rule on the official GIA website, for example.
Secondly, the size of your diamond, its weight per caratits color, purity, type of certificate (GIA being the best reference), polish as well as that its symmetry and fluorescence are important factors in determining the buy-back price of your diamond.
To obtain buy-back offers at the best prices we recommend that you have a laboratory certificate.
If, on the other hand, you do not have a laboratory certificate, you can request the expertise of your diamond and obtain a buyback price.
We also frequently receive requests from individuals wishing to sell diamonds purchased with Diamant Investissement. In our experience, these diamonds require thorough inspection and are often of poor quality.
Designer jewelry can also add significant value to the purchase price of your jewel.
It is important to note that all requests are confidential and private.
We never publish your appraisal or buyback requests, and we respect your privacy.
Requesting the sale or appraisal of a diamond is quick and easy, and we usually respond within two working days.
In most cases, a visit to our Paris premises will be necessary to conclude the sale of your diamond.
Since its creation in 1985, our company has been committed to offering you a buy-back service at the best market conditions.
If you have any further questions about the sale of diamonds and other precious stones, please contact us via sales form.
In conclusion, if you have any questions after reading this page, don't hesitate to call our hotline.
Selling a pre-owned diamond at Obagem means benefiting from a meticulous appraisal and first-rate expertise to ensure you receive the best possible price for your precious stone. Our specialized used diamond sales services, such as 1-carat diamonds and emerald-cut diamondsOur experts use advanced valuation methods to accurately determine the current value of each diamond, taking into account all the factors that can influence its price on the secondary market.
We also offer a complete service for sell complete setsObagem's unique approach ensures that each element of a set is appraised to maximize overall value. At Obagem, every piece of pre-owned jewelry is treated with the care and respect it deserves, whether it's a piece by a top designer or a more classic piece.
Our assessments are backed up by the expertise of our team, which includes specialist assessments for complex parts, such as those created by Fernando Jorge and Chanel jewelry. By choosing Obagem to sell your pre-owned diamond, you are assured of a transparent and profitable transaction, conducted by experts who understand both the tangible and sentimental value of your jewelry.
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