- Switzerland
- Retail
- Diamond dealer
Diamond dealers in Switzerland
Database of diamond dealers in Switzerland: 33 records with address and coordinates, postal code, phone numbers, website, email, social media, opening hours and chain — in all cantons, one file for 20 €. Also separately: a canton or a city — a share of the price of the category, from 10 €. Part of the “Retail” sector.
How many diamond dealers are there in Switzerland?
33 records
As of November 7, 2026, our database contains 33 records in the “Diamond dealer” category in Switzerland — <1% of the “Retail” sector. That is 0.4 per 100,000 inhabitants. Most are in the cantons of Geneva (9), Zurich (7) and Ticino (4). 5 (15%) belong to chains; the largest are Diamondonline (1), Green World Diamonds AG (Labor Diamanten | Lab Grown Diamonds, Verlobungsringe, Trauringe, Schmuck) (1) and Ziemer Swiss Diamond Art (1).
B2B contacts of diamond dealers in Switzerland: contents
How often the fields are filled in this category.
| Field | Format | Filled | % |
|---|---|---|---|
| Company name | text, as in the listing | 100% | |
| Sector and category | e.g. Health and medicine · Dentist | 100% | |
| Other categories | e.g. “Orthodontist, Dental hygienist” | 30% | |
| Address | text | 100% | |
| Postal code | 4 digits | 100% | |
| Canton, major region and city | 26 cantons, 7 major regions | 100% | |
| Coordinates | latitude and longitude | 100% | |
| Phone | +41 format, up to 5 numbers · unique numbers: 28 | 85% | |
| Mobile | mobile number flag | 21% | |
| Website | URL | 70% | |
| from the company’s website · unique addresses: 18 | 39% | ||
| Social media | Facebook, Instagram, LinkedIn … | 27% | |
| Opening hours | published or not | 64% | |
| Chain | name of the chain; empty — independent | 15% |
List of diamond dealers in Switzerland: data sample
Rows from the export — you can page through the table. Click a phone number, website or email: the contacts open after a free sign-up, up to 20 companies a day.
| Company | City | Phone | Website and email | Social media |
|---|---|---|---|---|
DI Diamondonline .the diamond house suisseKuttelgasse 4, 8001 Zürich
Diamond dealer Gold mining company, Jewelry appraiser
Chain: Diamondonline |
ZurichZurich |
mobile |
||
HE Helvetic Diamond ExchangePiazza Riziero Rezzonico 6, 6900 Lugano
Diamond dealer
|
LuganoTicino | |||
KR KREBS Schleiftechnik GmbHThunstrasse 46, 3661 Uetendorf
Diamond dealer Abrasives supplier, Heavy equipment dealer
|
UetendorfBern | |||
DI DiamAlpsPl. du Molard 7, 1204 Genève
Diamond dealer Diamond buyer, Jeweler
|
GenevaGeneva | |||
FR FRI-CO DIAMONDS AGMühltobel 492, 9427 Wolfhalden
Diamond dealer
|
WolfhaldenAppenzell Ausserrhoden | |||
DO Dodeca Diamonds SwitzerlandCP 1406, Grand' Rue, 1820 Montreux
Diamond dealer
|
MontreuxVaud |
mobile |
— |
|
AJ Ajediam DiamondsBärengass 12, 8260 Stein am Rhein
Diamond dealer
|
Stein am RheinSchaffhausen | |||
VA van Loggem Diamantenhandel AGSchochenmühlestrasse 2, 6341 Baar
Diamond dealer
|
BaarZug | — |
||
DI Diamond Technology GroupRue des Indiennes 13a, 2074 Marin-Epagnier
Diamond dealer
|
Marin-EpagnierNeuchâtel | — |
||
KA Kali4 GmbHWeissbadstrasse 8b, 9050 Appenzell
Diamond dealer
|
AppenzellAppenzell Innerrhoden |
— |
— |
|
SC Schweizer Edelsteine AGDorf 24, 9127 St. Peterzell
Diamond dealer
Chain: Schweizer Edelsteine |
St. PeterzellSt. Gallen | — |
||
MA Madiachem AGIndustriestrasse 63, 6034 Inwil
Diamond dealer Cleaning service, Cleaning products supplier
|
InwilLucerne | — |
||
AU Augenstern Diamonds AGVia Innovativa 15, 7013 Domat/Ems
Diamond dealer
|
Domat/EmsGrisons |
— |
— |
|
LO LONITÉ AG ErinnerungsdiamantenBachtobelstrasse 5, 8810 Horgen
Diamond dealer Funeral director, Jewelry store
|
HorgenZurich | |||
SW Swiss Duty Free DiamondsRue de la Tour-Maîtresse, 1204 Genève
Diamond dealer Agricultural product wholesaler
|
GenevaGeneva | |||
SW Swiss DiamondsStr. Regina 10, 6900 Lugano
Diamond dealer
|
LuganoTicino | — |
||
SW SWISS LAB DIAMOND6300 Zug
Diamond dealer
|
ZugZug |
mobile |
— |
— |
DI Diamon Au CamerounRue du Lac 54, 1815 Montreux
Diamond dealer
|
MontreuxVaud |
— |
— |
|
LO Lord of Kerry AGHaldenstrasse 4, 6006 Luzern
Diamond dealer
|
LucerneLucerne |
— |
— |
— |
GR Green World Diamonds AG (Labor Diamanten | Lab Grown Diamonds, Verlobungsringe, Trauringe, Schmuck)Zollikerstrasse 203d, 8008 Zürich
Diamond dealer Jeweler, Jewelry designer
Chain: Green World Diamonds AG (Labor Diamanten | Lab Grown Diamonds, Verlobungsringe, Trauringe, Schmuck) |
ZurichZurich |
mobile |
Diamond dealers by canton
Active records of the category in each canton and per 100,000 inhabitants. Click a column to sort.
| Canton ↕ | Records ↓ | Share ↕ | Per 100,000 inh. ↕ |
|---|---|---|---|
| GenevaLake Geneva region | 9 | 27% |
1.7 |
| ZurichZurich region | 7 | 21% |
0.4 |
| TicinoTicino region | 4 | 12% |
1.1 |
| VaudLake Geneva region | 2 | 6% |
0.2 |
| ZugCentral Switzerland | 2 | 6% |
1.5 |
| LucerneCentral Switzerland | 2 | 6% |
0.5 |
| St. GallenEastern Switzerland | 1 | 3% |
0.2 |
| BernEspace Mittelland | 1 | 3% |
0.1 |
| NeuchâtelEspace Mittelland | 1 | 3% |
0.6 |
| Appenzell AusserrhodenEastern Switzerland | 1 | 3% |
1.7 |
| SchaffhausenEastern Switzerland | 1 | 3% |
1.1 |
| Appenzell InnerrhodenEastern Switzerland | 1 | 3% |
5.9 |
| GrisonsEastern Switzerland | 1 | 3% |
0.5 |
Where there are the most
Cities with the most records in this category.
Diamond dealers: chains
Chains with locations in this category. Share — of all records of the category of Switzerland.
| Rank | Chain | Locations | Cantons | Market share | Addresses |
|---|---|---|---|---|---|
| 01 |
DI DiamondonlineDiamond dealer · 2 locations in Switzerland |
1 | 1 | 3.0% |
|
| 02 |
GW Green World Diamonds AG (Labor Diamanten | Lab Grown Diamonds, Verlobungsringe, Trauringe, Schmuck)Diamond dealer · 2 locations in Switzerland |
1 | 1 | 3.0% |
|
| 03 |
ZS Ziemer Swiss Diamond ArtDiamond dealer · 2 locations in Switzerland |
1 | 1 | 3.0% |
|
| 04 |
SE Schweizer EdelsteineDiamond dealer · 2 locations in Switzerland |
1 | 1 | 3.0% |
More categories in the “Retail” sector
Questions about the “Diamond dealer” category
As of November 7, 2026, our database contains 33 diamond dealers in Switzerland. 5 (15%) belong to chains; the rest are independent. The largest chains here are Diamondonline (1), Green World Diamonds AG (Labor Diamanten | Lab Grown Diamonds, Verlobungsringe, Trauringe, Schmuck) (1) and Ziemer Swiss Diamond Art (1).
All diamond dealers in Switzerland cost 20 € — one file for the whole country. The price depends on the number of records; a canton or a city is available separately, at the corresponding share of this price (from 10 €). The complete database of all sectors costs 620 €.
85% of the records have a phone number (7 with a mobile number), 70% a website, 27% social media and 64% published opening hours. 39% have an email address — it comes from the company’s own website. All rows have an address and coordinates.
XLSX and CSV (UTF-8, semicolon as separator), one row per company: name, sector, category and other categories, chain, canton, major region, city, postal code, address, coordinates, phone numbers, website, email, social media, published opening hours and the date the listing was added. The files appear in your account after payment.
Each update adds new listings and removes companies that the source marks as closed. The date of the data is shown at the top of every page.