Purchase of GIA Diamonds

Free appraisal for your GIA diamond

What to know about diamond appraisal and purchase?

The diamond guide published by the famous GIA, which explains the 4C rule that determines a diamond's value (Carat for weight, Cut for cut quality, Colour for color, Clarity for clarity).

These 4 parameters will allow you to evaluate the quality and value of a diamond. We therefore study, among other things, the characteristics of your stone using the 4Cs rule.
Thus, we, gemology experts at Diamantaires OG Paris, believe that every diamond is unique.

1. Professional Expertise: At Diamantaire Paris OG, we understand that each diamond is unique. Our certified and experienced gemologists use the rigorous GIA criteria to accurately assess the value of your diamond. We are committed to providing a transparent and detailed appraisal, allowing you to fully understand the value of your precious stone.

2. Free and Non-Binding Appraisal: We offer a free appraisal of your GIA diamond, with no obligation on your part. Our goal is to provide you with a fair and honest estimate, allowing you to make an informed decision.

3. Confidentiality and Security: We respect our clients' confidentiality and ensure the security of every transaction. At Diamantaire Paris OG, your trust is our priority.

4. Best Prices Guaranteed: If you already have a buyback offer from a competitor, we commit not only to matching that offer but also to offering a higher bid. We strive to offer you the best market prices for your GIA diamonds.

5. Dedicated Customer Service: Our team is at your disposal to answer all your questions and guide you through the appraisal process. We are here to help you at every step.

Understanding the Appraisal of Your GIA Diamond

If you own a GIA-certified diamond and are considering selling it, contact us today for a free appraisal. You can reach us by phone at 01 48 87 23 37, by email at [email protected], or visit our store located at 43 Rue Beaubourg, 75003 Paris. We are open Monday through Friday from 10 AM to 1 PM and from 2 PM to 6:30 PM.

1. Price evaluation for a 1-carat diamond
2. Value estimate for a 2-carat diamond
3. Pricing for a 3-carat diamond
4. Pricing for a 4-carat diamond
5. Price scale for a 5-carat diamond

Sell an HRD diamond

To distinguish a real diamond from a fake or to know the actual value of a diamond, some laboratories produce analysis reports or certificates of authenticity. These

What is GIA?

Appraise & Sell your GIA diamonds 01 48 87 23 37 Sell Sell / Get a free appraisal of a GIA diamond Buying a diamond is not always

IGI DIAMOND

We guarantee the best prices; if you have a direct buyback offer from a competitor, we not only match it but

European Gemological Laboratory (EGL)

The European Gemological Laboratory (EGL) is one of the few gemological laboratories authorized to issue certification attesting to a diamond's value, along with

The French Gemological Laboratory

01 48 87 23 37 Our customer service team is free of charge to provide more information about the French Gemological Laboratory. You can

At Diamantaire Paris, certified and experienced gemologists use rigorous GIA criteria to accurately assess the value of your diamond. They provide a transparent and detailed appraisal, enabling a full understanding of your precious stone's value.

Yes, Diamantaire Paris offers a free and non-binding appraisal of your GIA diamond. Their goal is to provide a fair and honest estimate, allowing an informed decision.

Client confidentiality is respected and the security of each transaction is ensured. Client trust is a priority at Diamantaire Paris.

If you already have a buyback offer from a competitor, Diamantaire Paris commits to matching that offer and even offering a higher bid, thus providing the best market prices for your GIA diamonds.

You can contact Diamantaire Paris for a free GIA diamond appraisal by phone at 01 48 87 23 37, by email at [email protected], or visit their store located at 43 Rue Beaubourg, 75003 Paris.

At Diamantaire Paris, our expertise in the appraisal and purchase of GIA diamonds is unmatched. We understand the importance of trust and precision in the appraisal process, which is why we rely on the rigorous criteria of the GIA to ensure our clients receive the best possible estimate. Our team of experts is trained to certify each diamond accurately, based on the contents of the GIA certificate, thus guaranteeing total transparency.

We also understand that selling jewelry can be an emotional decision, especially when it comes to inherited pieces. That is why we offer personalized advice on what to do with inherited jewelry, taking into account its sentimental and market value. Our jewelry store in Paris is a space where you can feel confident discussing your options, whether you are looking to sell a bracelet, a ring, or any other precious jewelry.

For those looking to invest, we offer advice on how to choose a diamond, taking into account the criteria to prioritize when buying a diamond. Our collection includes exceptional pieces, such as those by Van Cleef & Arpels, and we also offer options for those looking to buy a vintage Van Cleef & Arpels parure.

At Diamantaire Paris, we are dedicated to providing an exceptional experience for every client, whether you are looking to sell, buy, or simply obtain a free jewelry appraisal. Visit our site to discover how we can accompany you on your journey with diamonds and high jewelry.