Company lists · Data refreshed September 2026

Top 25 Gemstone jewelry brands based in Switzerland

Name: Gemstone jewelry brands based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 140 companies tracked

RevenueBase identified 140 gemstone jewelry brands headquartered in Switzerland as of September 2026 and tracks 602 professional contacts across them, including 158 with verified work emails. Geneve is the largest hub.

This list covers gemstone jewelry brands headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

140Companies

602Contacts tracked

158Verified emails

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The 25 largest gemstone jewelry brands based in Switzerland

Ranked by team size

Top 25 of 140 gemstone jewelry brands based in Switzerland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to gemstone jewelry brands: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	House Of Gubelin	Strong evidence	Luzern, SwitzerlandHQ checked Sep 20, 2026	201-500	132 contacts →
	Strong evidence “The House of Gübelin is a Swiss, family-owned firm known for its exquisite high-end jewellery, gemstone expertise, and as purveyors of some of today’s most sought-after luxury…” Source: RevenueBase Database · checked Sep 20, 2026
2	Sokolov Jewelry	Partial evidence	Luzern, SwitzerlandHQ checked Sep 20, 2026	1,001-5,000	75 contacts →
	Partial evidence “Jewelry has fascinated people for centuries.” Source: RevenueBase Database · checked Sep 20, 2026
3	Boghossian	Partial evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	51-200	45 contacts →
	Partial evidence “Geneva-based, family-run high jewellery house Boghossian boasts a rich history spanning over 150 years.” Source: RevenueBase Database · checked Sep 20, 2026
4	Sartoro Genève	Partial evidence	Geneva, SwitzerlandHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “Sartoro was founded in 2001 by brothers Arto and Saro Artinian, to offer a boutique fine jewellery line inspired and designed on par with cosmopolitan lifestyles and contemporary…” Source: RevenueBase Database · checked Sep 20, 2026
5	Kerbedanz	Indirect evidence	Neuchâtel, SwitzerlandHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “KERBEDANZ creates a common path between the heritage of craftsmanship and the vision of innovation in order to reach the excellence and unicity of creating unexpected pieces.” Source: RevenueBase Database · checked Sep 20, 2026
6	Tabbah	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 20, 2026	51-200	15 contacts →
	Indirect evidence “Founded in 1862 - 5 Generations - Family owned • Nabil Tabbah, 4th Generation and Nagib Tabbah, 5th Generation are behind each creation.” Source: RevenueBase Database · checked Sep 20, 2026
7	Seiler Juwelier	Indirect evidence	Basel, SwitzerlandHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Wir sind eines der führenden Uhren- und Schmuckunternehmen in der Nordwestschweiz mit den drei Boutiquen Seiler Juwelier mit der integrierten Patek Philippe Lounge und dem eigenen…” Source: RevenueBase Database · checked Sep 20, 2026
8	Avinas Jewelry	Partial evidence	Geneva, SwitzerlandHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “Avinas was founded in 2012 by Fabienne Ymar Fryba, a Swiss jewelry designer, who trained in New York.” Source: RevenueBase Database · checked Sep 20, 2026
9	Giada Ilardo Jewelry	Partial evidence	Zürich, SwitzerlandHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Luxury Piercing and Fine Jewelry” Source: RevenueBase Database · checked Sep 20, 2026
10	Mayiana	Partial evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “A Swiss jewelry Maison, MAYIANA designs timeless and inspiring creations.” Source: RevenueBase Database · checked Sep 20, 2026
11	Fullord Geneva	Partial evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “Founded in Geneva, Fullord is a Swiss fine jewellery house driven by bold artistry, innovation, and sculptural design.” Source: RevenueBase Database · checked Sep 20, 2026
12	Stadelmann 1972	Partial evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	11-50	6 contacts →
	Partial evidence “Our jewelry store at the Marktgasse 29 in Bern represents innovative creations in simple elegance.” Source: RevenueBase Database · checked Sep 20, 2026
13	Frieden AG Creative Design	Strong evidence	Thun, SwitzerlandHQ checked Sep 20, 2026	11-50	5 contacts →
	Strong evidence “The traditional jewellery manufacturer "FRIEDEN Swiss Jewellers"has been known for 120 years for high quality jewellery and exclusive gemstones in Thun and Switzerland.” Source: RevenueBase Database · checked Sep 20, 2026
14	Shiphra	Strong evidence	Geneve, SwitzerlandHQ checked Sep 20, 2026	1-10	4 contacts →
	Strong evidence “First sustainable & ethical lab-grown diamonds high jewelry brand Shiphra is the first high-end jewelry brand that creates its pieces exclusively with the use of laboratory-grown…” Source: RevenueBase Database · checked Sep 20, 2026
15	Tohum Design	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Tohum is born out of a deep passion for the simplest forms of beauty.” Source: RevenueBase Database · checked Sep 20, 2026
16	Helvetic Diamond Exchange - Hdex.Ch	Partial evidence	Lugano, SwitzerlandHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “ur company specializes in the wholesale and retail trade of certified diamonds, also offers a wide range of classic jewelry with certified stones, custom creations and a small…” Source: RevenueBase Database · checked Sep 20, 2026
17	Chiara Tedeschi Jewellery	Partial evidence	Les Acacias, SwitzerlandHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “Chiara Tedeschi is a Geneva based jewellery house dedicated to the art of the pearl.” Source: RevenueBase Database · checked Sep 20, 2026
18	Jade Artisan	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Established in 1989 in Taipei, now headquartered in Geneva.” Source: RevenueBase Database · checked Sep 20, 2026
19	NIJI	Strong evidence	Genève, SwitzerlandHQ checked Sep 20, 2026	1-10	3 contacts →
	Strong evidence “Niji is a luxury and eco-conscious jewelry brand, built around sustainability with the help of modern technology that allows the creation of lab grown gems and the use of recycled…” Source: RevenueBase Database · checked Sep 20, 2026
20	Sudamerica Stones	Indirect evidence	Vernier, SwitzerlandHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “The reference in fine stones in Geneva!” Source: RevenueBase Database · checked Sep 20, 2026
21	Aline LTD	Strong evidence	Bern, SwitzerlandHQ checked Sep 20, 2026	1-10	3 contacts →
	Strong evidence “We are a Swiss company specialized in the supply of high-quality coloured gemstones for prestigious watch and jewellery brands in Switzerland and throughout the world.” Source: RevenueBase Database · checked Sep 20, 2026
22	Carolina Chabert Jewellery	Strong evidence	Carouge, SwitzerlandHQ checked Sep 20, 2026	1-10	2 contacts →
	Strong evidence “Carolina Chabert is a Swiss jewellery brand based in Carouge, Geneva, dedicated to the creation of meaningful, finely crafted jewellery.” Source: RevenueBase Database · checked Sep 20, 2026
23	Bijou BOX Schweiz	Indirect evidence	Wohlenschwil, SwitzerlandHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “Bijou Box - Schweizer Online-Shop für trendigen, stylischen und preiswerten Schmuck.” Source: RevenueBase Database · checked Sep 20, 2026
24	Luterbacher Diamonds	Partial evidence	Saint Gallen, SwitzerlandHQ checked Sep 20, 2026	1-10	1 contacts →
	Partial evidence “Luterbacher's strength resides in its very clear identity - the art of fusion - this unique ability to create jewels which combine tradition and innovation” Source: RevenueBase Database · checked Sep 20, 2026
25	Sahak Fine Swiss Jewellery	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “Als exklusiver Juwelier und Produktionsbetrieb für hochwertige Schmuckstücke stehen wir exzellente Beratung und qualitativ hochstehende Ergebnisse.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: gemstone jewelry brands. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names gemstone jewelry brands.
Partial evidence: Its own public description names part of gemstone jewelry brands, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gemstone jewelry brands. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 140 gemstone jewelry brands based in Switzerland

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Gemstone jewelry brands based in Switzerland at a glance

As of Sep 20, 2026

26.2%Verified-email coverage

4.3Average contacts per company

1-10Median size (employees)

17.9%Largest-city concentration · Geneve

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

113

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 140 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among gemstone jewelry brands, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “gemstone jewelry brands”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names gemstone jewelry brands), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among gemstone jewelry brands, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 158 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Gemstone jewelry brands by metro

Gemstone jewelry brands in Geneve25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names gemstone jewelry brands, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many gemstone jewelry brands are there based in Switzerland?

RevenueBase identified 140 gemstone jewelry brands headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

House Of Gubelin, headquartered in Luzern, tops this list with the largest team on record.

Which city has the most gemstone jewelry brands?

Geneve leads with 25 headquartered companies, followed by Zurich (20) and Geneva (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 158 verified decision-maker contacts tracked across these 140 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.