Company lists · Data refreshed November 2026

Top 24 Gemstone jewelry makers based in Italy

RevenueBase identified 565 company matches for gemstone jewelry makers associated with Italy as of November 2026 and tracks 4,421 professional contacts across them, including 772 with verified work emails. Milan is the largest hub.

This list covers company matches for gemstone jewelry makers associated with Italy, 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 November 6, 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 Nov 6, 2026 How this list was built
565Companies
4,421Contacts tracked
772Verified emails
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The 24 largest gemstone jewelry makers based in Italy

Ranked by team size
Top 24 of 565 company matches for gemstone jewelry makers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMilan, ItalyHQ recorded Nov 6, 2026201-500646 contacts →

Exact match

“Established in Milan in 1967, Pomellato is renowned for its unique design, colorful gemstones, and elegant yet unconventional style.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSanta Giustina In Colle, ItalyHQ recorded Nov 6, 2026201-500536 contacts →

Exact match

“D.I.P Diffusione Italiana Preziosi S.p.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“Founded in 1994, DoDo embodies an avant-gardist Milanese spirit, celebrating self-expression, emotion and connection, inspired by the rich landscapes of Mauritius.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVicenza, ItalyHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Roberto Coin is a brand of fine jewelry with its headquarters and workshop in Vicenza, Italy’s capital of gold and artisan goldsmiths.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Who we are – Milor S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5078 contacts →

Exact match

“Nove25 was founded in Milan in 2005, by Roberto & Davide, two brothers with a passion for designing jewellery with an urban spirit, working with sterling silver and putting their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBorso Del Grappa, ItalyHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Qualified people, the use of modern technologies, an increasingly better service, the respect for the environment, a jewelry with a unique style and quality to meet all people’s…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchValenza, ItalyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“RASELLI FRANCO SPA is a luxury goods & jewelry company based out of ZONA ARTIGIANALE D 3 2, Valenza, Piedmont, Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Brand di gioielli classici artigianali made in Italy, realizzati con diamanti e pietre preziose naturali, disponibili nelle migliori gioiellerie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRome, ItalyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Perlunica Srl nasce da un'idea di Soren Poulsen, giovane imprenditore danese, che, insieme alla moglie Jessica, si trasferisce nel nostro Paese e dà vita nell’aprile 2006, a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchValenza, ItalyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“The Italian High Jewelry Factory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVicenza, ItalyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“FORGING UNTAMED LUXURY WITH UNAPOLOGETIC STYLE Initially inspired by his travels and life changing experiences, Marco Dal Maso went on to launch a brand that reflects his…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Rubinia Gioielli was founded in 1986, with a different vision than other jewelry companies on the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Antonini Milano was established in 1919 and has now passed through almost 90 years of great Italian jewellery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSan Giustino, ItalyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Da 40 anni interpretiamo l'eccellenza della gioielleria Made in Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCivitella In Val Di Chiana, ItalyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Silvex S.p.A is an Italian company privately owned by the DAVERI family, specialised in the design, manufacture and distribution of 100% Italian-made silvery jewelry worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchArezzo, ItalyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Grazie ad un’esperienza imprenditoriale di lunga durata, nel 2018 nasce C&S con l obbiettivo di diventare player di primaria importanza per connessioni di elevato valore nel mondo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMontecarlo, ItalyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Raccontiamo storie con i nostri gioielli, raccogliamo sogni e li trasformiamo in accessori versatili, eleganti e divertenti al tempo stesso.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBergamo, ItalyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“From hobby to lifelong passion: thirty years dedicated to the production of jewelry of exceptional craftsmanship and original design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTrissino, ItalyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Creation, development, production, and sale of fine Italian gold jewellery”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Qualità, innovazione, professionalità, soddisfazione del cliente: questi sono gli elementi che contraddistinguono la Società Osigem S.r.l, azienda milanese che da oltre trentanni…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Nata a Milano nel 1952 dai fratelli Stella come impresa artigianale, Stella Milano oggi è un’affermata azienda orafa industriale “100% Made in Italy”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMilan, ItalyHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Gioielli per giocare, per essere e per sognare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Sophisticated design and highly personalized style are interwoven in a quest for elegance and femininity – an eternal dance inspired by the sensuousness of women, the universal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 565 gemstone jewelry makers based in Italy

See the full list, filter by size, metro and specialty, and access 772 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gemstone jewelry makers based in Italy at a glance

As of Nov 6, 2026
17.5%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
14.9%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
333
11-50
171
51-200
31
201-500
11
501-1,000
1

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 565 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 Italy whose business descriptions match “gemstone jewelry makers” 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 772 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 November 6, 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.

Gemstone jewelry makers by metro

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 “gemstone jewelry makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gemstone jewelry makers are there based in Italy?

RevenueBase identified 565 company matches for gemstone jewelry makers associated with Italy as of November 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?

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

Which city has the most gemstone jewelry makers?

Milan leads with 84 company records, followed by Valenza (52) and Rome (32).

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 772 professional contacts with verified work emails tracked across these 565 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 November 6, 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.