Request an expertise of an EGL diamond

The European Gemological Laboratory (EGL) is one of the few gemological laboratories authorized to issue a certification to attest to the value of a diamond, along with HRD, IGI, and GIA. Discover the history and services of this laboratory.

What is EGL?

Founded in Antwerp in 1974, EGL is now established in the United States (New York and Los Angeles), South Africa (Johannesburg), Europe (Antwerp, Paris, London), Israel (Tel Aviv), India (Mumbai), Hong Kong, and South Korea (Seoul). All international laboratories are independent and operate under a franchise system. They specialize in the inspection and appraisal of jewelry, gemstones, and diamonds, according to criteria set by the parent company in Antwerp. EGL is approved by insurance companies.

EGL diamond appraisal

EGL offers individuals the appraisal of their jewelry, gemstones, pearls, and diamonds. The goal is to prevent individuals from selling their gem or diamond for less than its value. Appraisal may also be needed during an inheritance or estate division, to share assets fairly in terms of value.

EGL can appraise diamonds in its laboratory, as well as in a bank or at the individual's home upon request. Following the appraisal, the individual receives an appraisal certificate with a description of the diamond, its characteristics (measurements, weight), a photo, and its value.

EGL diamond certification

EGL also offers diamond certification. The certificate allows the individual to officially attest to the authenticity and value of their diamond in order to resell it more easily. Each certification issued by EGL includes information on weight (in carats), color, clarity, cut, polish, symmetry, and fluorescence of the diamond. A diagram is also provided with the diamond's characteristics.

It should be noted, however, that EGL certifications are less strict than those of other gemological laboratories that issue certifications, such as HRD, IGI, or GIA. Furthermore, diamonds certified by EGL are generally the least expensive.

Selling a certified diamond

At Diamantaires Paris OG, we buy all mounted or unmounted diamonds and particularly diamonds from the 1970s-1980s.

To sell a diamond or have it appraised, it is advisable to visit our office at 43 Rue Beaubourg in Paris.
You can also reach us at +33 1 48 87 23 37. Or by email at [email protected].

You may also request to sell your diamond or simply get a free appraisal through our online sales form.

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EGL, founded in Antwerp in 1974, is an international gemological laboratory specialized in the inspection and appraisal of jewelry, gemstones, and diamonds. It is recognized by insurance companies and has locations in several countries.

EGL offers appraisal services for jewelry, gemstones, pearls, and diamonds. This appraisal is useful for determining the value of gems, particularly in cases of inheritance or estate division.

The appraisal can be done in EGL laboratories, at a bank, or at the client's home. After the appraisal, the client receives a certificate with the diamond's description, characteristics, a photo, and its estimated value.

EGL certifies diamonds by providing detailed information on the diamond's weight, color, clarity, cut, polish, symmetry, and fluorescence. However, it should be noted that EGL certifications are generally considered less strict than those of other laboratories such as GIA.

To sell or appraise a diamond, it is advisable to visit the Diamantaire Paris office at 43 Rue Beaubourg, 75003 Paris. You can also contact the team by phone at +33 1 48 87 23 37 or by email at [email protected]. They offer free and confidential appraisal services and are committed to offering the best buyout prices on the market.

1. Price guide for a 1-carat diamond: Price of a 1-carat diamond
2. Price guide for a 2-carat diamond: Price of a 2-carat diamond
3. Price guide for a 3-carat diamond: Price of a 3-carat diamond
4. Price guide for a 4-carat diamond: Price of a 4-carat diamond
5. Price guide for a 5-carat diamond: Price of a 5-carat diamond

At the heart of Diamantaire Paris, our expertise in diamond appraisal is recognized, notably thanks to our mastery of certifications such as those from EGL (European Gemological Laboratory). This expertise allows us to offer precise appraisals, ensuring you know the true value of your precious stones. Whether you are looking to sell a diamond wedding ring or obtain an estimate for a family heirloom, our team is here to guide you at every step.

For those who own historical pieces, our appraisal service for Napoleon III jewelry is unparalleled. We understand the importance of each piece of jewelry, not only for its material value but also for its historical and sentimental significance. Furthermore, if you own Art Nouveau pieces, our expertise in this area ensures an accurate appraisal of your Art Nouveau jewelry.

For those looking to sell designer jewelry, we offer specialized appraisals, such as for Chopard jewelry. Our expertise in this field ensures that your piece will be evaluated with the utmost care and professionalism.

Finally, if you have jewelry or diamonds to sell, please do not hesitate to contact us. Our team of experts is at your disposal to answer all your questions and guide you through the appraisal and sales process. At Diamantaire Paris, we are committed to offering you a transparent, fair, and high-quality service.