List of Diamond Companies in Germany
Last updated
There are 93 diamond companies in Germany, one in every 73,007 German companies. Most of them are small: seven in ten have one to four people, and only 1 firm employs 50 people or more. Two in five of all diamond firms are based in Berlin, Pforzheim, Idar-Oberstein, Köln and Düsseldorf. Below you find the largest diamond firms in Germany, the cities where they cluster, how many started this year and which are the oldest. The full list with addresses, phone numbers and email is in our German company database or through the Handelsregister API.
93 companies indexed · Data counted on 3 November 2026
A live sample of the list
A live view of all 93 diamond firms, sorted by revenue. Narrow it by region, city, employee size, revenue, legal form or founding year, or search a firm by name.
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | The Swatch Group (deutschland) GMBH | Germany | Eschborn | Frankfurter Str. 20 | Main-taunus-kreis | 65760 | *****.com | 2020 | $204,267,896 | 504 | Corporation | 630 | 60313B41877 |
| 2 | Aharon Gul KG, Großhandel, Direktimport Und Export Von Diamanten, Edelsteinen, Zuchtperlen | Germany | Pforzheim | Am Waisenhausplatz 26 | Pforzheim | 75172 | *****.de | 1966 | $9,680,694 | 9 | Corporation | N/A | 68159A502505 |
| 3 | Albert Schutz GMBH | Germany | Vollmersbach | Tiefensteiner Str. 15-17 | Birkenfeld | 55758 | *****.de | 2022 | $6,053,354 | 39 | Corporation | 3 | 55543B11046 |
| 4 | Goldex Juvelery GMBH | Germany | Berlin | Kurfurstendamm 21 | Berlin, Stadt | 10719 | N/A | 2019 | $3,918,219 | 34 | Corporation | N/A | 10623B206716B |
| 5 | Mg-Best UG (haftungsbeschränkt) | Germany | Troisdorf | Markusstr. 22 | Rhein-sieg-kreis | 53844 | N/A | 2019 | $3,240,977 | 13 | Corporation | N/A | 53721B15793 |
| 6 | Diamonds Gunter Wicke Handelsges. Mbh | Germany | Hanau | Bruchköbeler Landstr. 71 | Main-kinzig-kreis | 63452 | *****.de | 1984 | $2,042,643 | 7 | Corporation | N/A | 63450B3046 |
| 7 | DR. Drexler Gesellschaft Mit Beschränkter Haftung | Germany | Berlin | Sophie-charlotten-str. 33 | Berlin, Stadt | 14059 | N/A | 1990 | $2,020,979 | 1 | Corporation | N/A | 10623B39107B |
| 8 | Robert Steiner GMBH | Germany | Mannheim | Sophienstr. 17 | Mannheim | 68165 | N/A | 2021 | $1,784,147 | 6 | Corporation | N/A | 68159B739639 |
| 9 | Loewen Business GMBH | Germany | Düsseldorf | Neuer Zollhof 2 | Düsseldorf, Stadt | 40221 | *****.com | 2011 | $1,610,512 | 3 | Corporation | N/A | 40227B65708 |
| 10 | J. E. Hammer & Söhne Group GMBH | Germany | Pforzheim | Poststr. 2-4 | Pforzheim | 75172 | *****.de | 1860 | $1,585,902 | 26 | Corporation | 6 | 68159B504709 |
| 11 | Breuer Diamonds GMBH | Germany | Keltern | Schwabenstr. 12 | Enzkreis | 75210 | *****.diamonds | 2014 | $1,375,497 | 6 | Corporation | N/A | 68159B723052 |
| 12 | Elifas Schmuckhandel GMBH | Germany | Nürtingen | Stettiner Str. 17 | Esslingen | 72622 | N/A | 2024 | $1,181,675 | 14 | Corporation | N/A | 70190B794513 |
| 13 | Hritani Gold GMBH | Germany | Oelde | Am Bahnhof 3 | Warendorf | 59302 | N/A | 2024 | $1,181,675 | 14 | Corporation | N/A | 48149B22967 |
| 14 | Dreamgemz GMBH | Germany | Monheim am Rhein | Rheinpromenade 4a | Mettmann | 40789 | N/A | 2024 | $1,181,675 | 14 | Corporation | N/A | 40227B107906 |
| 15 | Aurora Handels KG | Germany | Gottmadingen | Erwin-dietrich-str. 11 | Konstanz | 78244 | *****.com | 2021 | $1,181,675 | 21 | Corporation | N/A | 79098A708221 |
| 16 | Handelsvertretung Herkt GMBH | Germany | Hann. Münden | Wilhelmshäuser Str. 21 | Göttingen | 34346 | N/A | 2023 | $1,181,675 | 14 | Corporation | N/A | 37073B207381 |
| 17 | Alfred Heck Diamantschleiferei U. Brillanthandel | Germany | Gründelhardt | Langendiebacher Str. 36 | Main-kinzig-kreis | 63543 | N/A | 1971 | $1,039,244 | 4 | Proprietorship | N/A | 63450A4007 |
| 18 | Ramis Diamanten GMBH | Germany | Pforzheim | Am Waisenhausplatz 26 | Pforzheim | 75172 | *****.com | 1986 | $906,000 | 5 | Corporation | N/A | 68159B502141 |
| 19 | Diamanten-Brillanten Willi Weber & Sohn, Diamantschleiferei, Juwelenfabrikation Gesellschaft Mit Beschränkter Haftung | Germany | Schönenberg-kübelberg | Talstr. 53 | Kusel | 66901 | *****.de | 1980 | $881,000 | 4 | Corporation | N/A | 66482B11219 |
| 20 | Binninger GMBH & CO. KG | Germany | Pforzheim | Oberer Wingertweg 25 | Pforzheim | 75177 | *****.de | 1988 | $872,496 | 4 | Corporation | N/A | 68159A503975 |
| 21 | Rösler GMBH | Germany | Würzburg | Domstr. 18 | Würzburg | 97070 | *****.de | 1991 | $798,984 | 6 | Corporation | N/A | 97070B18144 |
| 22 | Marcus Segal | Germany | München | Einsteinstr. 171 | München | 81677 | N/A | 1983 | $786,469 | 4 | Proprietorship | N/A | 80333A62073 |
| 23 | Heidelore Klaetke | Germany | Bielefeld | Am Echterpöhl 7 | Bielefeld, Stadt | 33619 | N/A | 1989 | $775,991 | 4 | Proprietorship | N/A | 33602A13221 |
| 24 | Milad Gold GMBH | Germany | Köln | Stefanstr. 9 | Köln, Stadt | 51145 | N/A | 2021 | $722,744 | 5 | Corporation | N/A | 50670B107685 |
| 25 | Nageena E. K. | Germany | Idar-oberstein | Layenstr. 147b | Birkenfeld | 55743 | N/A | 2017 | $717,836 | 4 | Proprietorship | N/A | 55543A20858 |
Showing 25 of 93 companies
Request Free SampleHow many diamond companies are there in Germany?
Diamond companies and diamond firms in Germany
93
3 November 2026
There are 93 diamond companies and diamond firms in Germany in our data (3 November 2026). That is one in every 73,007 German companies. 1 was entered in the register so far in 2026.
Structure
- Single-site firms
- 88 95%
- Head offices
- 4
- Branch offices
- 1
Classification
WZ 2008 codes 3212 and 4777, identical to NACE Rev. 2 3212 and 4777. Our platform filter is SIC major group 50, major group 39.
Register
74 of the 93 are GmbH and AG (80%); 18 are sole traders. They come from the Handelsregister and our German register data, through the Handelsregister API.
How they compare
Next to related industries
There are 280 pharmacy companies for every diamond firm in Germany.
| Industry | Firms | Website | 1-4 staff |
|---|---|---|---|
| Pharmacy Companies | 26,019 | 91% | 45% |
| Opticians | 10,758 | 92% | 61% |
| Liquor Stores | 5,693 | 70% | 90% |
| Perfume Shops | 2,055 | 89% | 65% |
| Sunglass Companies | 809 | 85% | 46% |
| Diamond Companies | 93 | 49% | 72% |
Largest diamond firms in Germany
The Swatch Group (Deutschland) is the largest diamond firm in Germany by headcount. 1 firm employs 50 people or more; 1 employ 100 or more.
- 1504 staff
- 239 staff
- 334 staff
- 426 staff
- 525 staff
- 621 staff
- 714 staff
- 814 staff
- 914 staff
- 1014 staff
By employee size · 93 firms with a known headcount
| Employees | Share | Firms | % |
|---|---|---|---|
| 1-4 | 67 | 72% | |
| 5-9 | 13 | 14% | |
| 10-19 | 8 | 9% | |
| 20-49 | 4 | 4% | |
| 50-99 | 0 | 0% | |
| 100-199 | 0 | 0% | |
| 200-499 | 0 | 0% | |
| 500-999 | 1 | 1% | |
| 1,000+ | 0 | 0% |
72% have 1 to 4 people; 4 have 20 to 49; 1 have 50 or more.
Where in Germany?
Cities by number of firms
52 German cities have at least one diamond firm; 2 have ten or more; 42 have exactly one.
Frequently asked questions
How many diamond companies are there in Germany?
There are 93 diamond companies and diamond firms in Germany in our data, counted on 3 November 2026. That is one in every 73,007 German companies.
Which is the largest diamond firm in Germany?
The Swatch Group (Deutschland) in Eschborn, with 504 staff.
Which German city has the most diamond companies?
Berlin, with 12, ahead of Pforzheim (10), Idar-Oberstein (7), Köln (5) and Düsseldorf (5).
How big is a typical diamond firm?
Small. 72% of the 93 firms with a known headcount have one to four people; 1 have 50 or more. Most turn over between $100,000 and $500,000 a year.
Are German diamond companies sole traders or companies?
One in five (18) are sole traders, 0% are partnerships and 80% (74) are GmbH and AG.
Can I download the full list?
Yes. All 93 firms with address, phone, email, legal form, employees, revenue and founding year, as Excel, CSV or through the API.
Discover more: related industries, by city, in other countries
The lists closest to this one. Every industry and city in Germany is on the Germany page.
Companies in German cities
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