Company lists · Data refreshed September 2026

Top 18 Sustainable diamond jewelry companies based in Spain

RevenueBase identified 92 company matches for sustainable diamond jewelry companies associated with Spain as of September 2026 and tracks 2,897 professional contacts across them, including 451 with verified work emails. Barcelona is the largest hub.

This list covers company matches for sustainable diamond jewelry companies associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
92Companies
2,897Contacts tracked
451Verified emails
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The 18 largest sustainable diamond jewelry companies based in Spain

Ranked by team size
Top 18 of 92 company matches for sustainable diamond jewelry companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchManresa, SpainHQ recorded Sep 22, 20261,001-5,0001,838 contacts →

Exact match

“About TOUS With more than professionals, TOUS has promoted its corporate culture based on legacy, commitment and creativity since it was set up in 1920, when it started out in the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Sep 22, 202651-200174 contacts →

Exact match

“Founded in Barcelona in 2015, PDPAOLA is a contemporary jewelry brand driven by design, craftsmanship, and emotional resonance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchManacor, SpainHQ recorded Sep 22, 2026201-500149 contacts →

Exact match

“Majorica was established in Manacor, Mallorca, in 1890.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 22, 202651-20062 contacts →

Exact match

“APODEMIA es mucho más que una joyería; es un estilo de vida.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchOurense, SpainHQ recorded Sep 22, 2026201-50043 contacts →

Exact match

“Founded in 2018 in Spain, MUMIT is the wonderful jeweler know-how reflected in iconic, trendy and timeless designs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Sep 22, 202651-20039 contacts →

Exact match

“Joyería especializada en Diamantes Creados.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchGran Canaria, SpainHQ recorded Sep 22, 202651-20021 contacts →

Exact match

“At GENEVE, our commitment to excellence is a tradition that guides our every action.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 22, 202651-2007 contacts →

Exact match

“For more than 60 years, D’Or Joiers has been a trusted manufacturing partner for international jewellery designers and global luxury brands.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Coolook fue fundada en 2006 por Mar Aldeguer, quien combina su pasión por las piedras con el talento a la hora de realizar diseños innovadores y vanguardistas pensando en la mujer…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Diamantes irrepetibles y joyas hechas a medida donde diseño, tecnología y artesanía se unen para crear lujo con significado.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Defining desire.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchTerrassa, SpainHQ recorded Sep 22, 20261-103 contacts →

Exact match

“BonDiamant es una empresa especializada en diamantes de tallas fantasía para el mercado profesional de la joyería.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchValencia, SpainHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Jewelry in Valencia with 138 years of experience, recognized for the exceptional quality of its handcrafted pieces.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchBarcelona, SpainHQ recorded Sep 22, 20261-103 contacts →

Exact match

“MIMOKE created in Barcelona.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchEstepona, SpainHQ recorded Sep 22, 202611-502 contacts →

Exact match

“Exclusive diamond jewelry”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Fine Jewelry, With A Purpose.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Sep 22, 202611-501 contacts →

Exact match

“The Bright Club is a Spanish fine jewellery company specializing in lab grown diamonds and contemporary luxury.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Sep 22, 20261-101 contacts →

Exact match

“En GATNAU nuestra vocación es la joyería.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 18 of 92 sustainable diamond jewelry companies based in Spain

See the full list, filter by size, metro and specialty, and access 451 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable diamond jewelry companies based in Spain at a glance

As of Sep 22, 2026
15.6%Verified-email coverage
31.5Average contacts per company
1-10Median size (employees)
31.5%Largest-city concentration · Barcelona
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
13
51-200
9
201-500
5
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 92 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “sustainable diamond jewelry companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 451 professional contacts with verified work emails across the full matched dataset. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sustainable diamond jewelry companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable diamond jewelry companies are there based in Spain?

RevenueBase identified 92 company matches for sustainable diamond jewelry companies associated with Spain as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Tous Jewelry tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most sustainable diamond jewelry companies?

Barcelona leads with 29 company records, followed by Madrid (13) and Valencia (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 451 professional contacts with verified work emails tracked across these 92 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 SmartSearch, 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.