Company lists · Data refreshed September 2026

Top 25 Certified diamond dealers based in Spain

RevenueBase identified 216 company matches for certified diamond dealers associated with Spain as of September 2026 and tracks 3,665 professional contacts across them, including 514 with verified work emails. Barcelona is the largest hub.

This list covers company matches for certified diamond dealers 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 19, 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 19, 2026 How this list was built
216Companies
3,665Contacts tracked
514Verified emails
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The 25 largest certified diamond dealers based in Spain

Ranked by team size
Top 25 of 216 company matches for certified diamond dealers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 19, 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 19, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Sep 19, 202651-200338 contacts →

Exact match

“Suarez is an up-scale luxury jewelry house and is currently the leading jeweler in Spain”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Sep 19, 202651-200271 contacts →

Exact match

“RABAT nace como empresa familiar en 1977, abriendo la primera boutique dedicada a la creación artesanal de joyería en Badalona (Barcelona, España).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Sep 19, 2026501-1,000163 contacts →

Exact match

“De la mano del reconocido Grupo Festina Lotus, nace Time Road como un nuevo modelo de negocio, un concepto único y diferente que apuesta por ofrecer a sus clientes una experiencia…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 19, 2026201-500112 contacts →

Exact match

“Luxenter es una empresa familiar creada por Carmen Lizarriturri.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchAlcobendas, SpainHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“Citytime es un grupo de empresas dedicado a la distribución, promoción y comercialización de artículos de joyería y relojería.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchOurense, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 19, 202651-20039 contacts →

Exact match

“Joyería especializada en Diamantes Creados.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 19, 202651-20025 contacts →

Exact match

“Roselin es una empresa madrileña líder en el sector de la joyería y relojería que, en 1949, comenzó su andadura de la mano del empresario Gregorio Gutiérrez quien, desde el…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchGran Canaria, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
11Exact matchMálaga, SpainHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Ubicada en la calle Marqués de Larios desde el año 1942, durante tres generaciones nos hemos convertido en un referente de la alta joyería y relojería gracias al asesoramiento…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchEspartinas, SpainHQ recorded Sep 19, 202611-508 contacts →

Exact match

“La empresa líder en el sector de joyería en plata para profesionales.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
15Exact matchGranada, SpainHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Una de las joyerías más emblemáticas de Andalucía, tanto por su trayectoria desde 1969 como por las importantes firmas que han depositado su confianza en esta empresa familiar.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
17Exact matchLloret De Mar, SpainHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Joieria Grau es una empresa familiar con más de 75 años.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchTerrassa, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Sep 19, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchValencia, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
21Exact matchEstepona, SpainHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Exclusive diamond jewelry”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Fine Jewelry, With A Purpose.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
24Exact matchPalma De Mallorca, SpainHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Platelia es una tienda que cuenta con diseños de joyería personalizados.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchValència, SpainHQ recorded Sep 19, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 216 certified diamond dealers based in Spain

See the full list, filter by size, metro and specialty, and access 514 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Certified diamond dealers based in Spain at a glance

As of Sep 19, 2026
14.0%Verified-email coverage
17.0Average contacts per company
1-10Median size (employees)
14.8%Largest-city concentration · Barcelona
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
154
11-50
36
51-200
18
201-500
3
501-1,000
1
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 216 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 “certified diamond dealers” 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 514 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 19, 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 “certified diamond dealers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many certified diamond dealers are there based in Spain?

RevenueBase identified 216 company matches for certified diamond dealers 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 certified diamond dealers?

Barcelona leads with 32 company records, followed by Madrid (32) and Valencia (13).

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 514 professional contacts with verified work emails tracked across these 216 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 19, 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.