Company lists · Data refreshed September 2026

Top 25 Precious stone jewelry companies based in Italy

RevenueBase identified 622 company matches for precious stone jewelry companies associated with Italy as of September 2026 and tracks 6,218 professional contacts across them, including 941 with verified work emails. Milan is the largest hub.

This list covers company matches for precious stone jewelry companies 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 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
622Companies
6,218Contacts tracked
941Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest precious stone jewelry companies based in Italy

Ranked by team size
Top 25 of 622 company matches for precious stone jewelry companies based in Italy, 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 matchRozzano, ItalyHQ recorded Sep 19, 20261,001-5,0001,192 contacts →

Exact match

“Stroili Oro, primo retailer della gioielleria made in Italy, ha reso accessibili i propri gioielli a un pubblico trasversale mantenendo le caratteristiche chiave di lusso…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMilan, ItalyHQ recorded Sep 19, 2026201-500643 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 · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSanta Giustina In Colle, ItalyHQ recorded Sep 19, 2026201-500469 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchValenza (al), ItalyHQ recorded Sep 19, 2026501-1,000344 contacts →

Exact match

“Damiani Group was founded in 1924 in Valenza, homeland of the best Italian jewelry tradition, thanks to Enrico Grassi, who began designing and creating jewels with diamonds: small…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSesto Fiorentino, ItalyHQ recorded Sep 19, 202651-200150 contacts →

Exact match

“Nomination produces fashion jewellery for men and for women using materials of the highest quality: stainless steel, 18K gold, 9K rose gold and sterling silver; Cubic Zirconia…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Sep 19, 202651-200133 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 · Sep 19, 2026 · View company records in RevenueBase
7Exact matchVicenza, ItalyHQ recorded Sep 19, 202651-200117 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 · Sep 19, 2026 · View company records in RevenueBase
8Exact matchMilan, ItalyHQ recorded Sep 19, 202611-5080 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 · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Sep 19, 202651-20075 contacts →

Exact match

“Who we are – Milor S.p.A.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMilan, ItalyHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“Chantecler is a truly Italian jewelry company with long lasting tradition of “made in Italy” craftsmanship and creativity.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchArezzo, ItalyHQ recorded Sep 19, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBorso Del Grappa, ItalyHQ recorded Sep 19, 2026201-50031 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 · Sep 19, 2026 · View company records in RevenueBase
13Exact matchValenza, ItalyHQ recorded Sep 19, 202611-5028 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 · Sep 19, 2026 · View company records in RevenueBase
14Exact matchRome, ItalyHQ recorded Sep 19, 202651-20027 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 · Sep 19, 2026 · View company records in RevenueBase
15Exact matchOlmo Di Creazzo (vicenza), ItalyHQ recorded Sep 19, 202651-20027 contacts →

Exact match

“Comete Gioielli offers jewelry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchMilan, ItalyHQ recorded Sep 19, 202611-5026 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 · Sep 19, 2026 · View company records in RevenueBase
17Exact matchGenoa, ItalyHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Gismondi 1754 è un gruppo italiano che opera nel settore della creazione, produzione e vendita di gioielli di alta gamma con il proprio marchio.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchMilan, ItalyHQ recorded Sep 19, 202611-5020 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 · Sep 19, 2026 · View company records in RevenueBase
19Exact matchRiccione, ItalyHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“BARTORELLI GIOIELLERIE: PREZIOSA TRADIZIONE DAL 1882.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchValenza, ItalyHQ recorded Sep 19, 20261-1018 contacts →

Exact match

“Siamo impresa innovativa nel settore b2b della gioielleria preziosa.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchValenza, ItalyHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“The Italian High Jewelry Factory.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchMilan, ItalyHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
23Exact matchMarcianise, ItalyHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Michele Di Luca, since he was a child it was very fascinated by skill of engravers and craftworkers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Auctentic is a global company specializing in the brokering and evaluation of second-hand luxury diamonds, gemstones, and vintage watches.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSan Giustino, ItalyHQ recorded Sep 19, 202611-5013 contacts →

Exact match

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

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

Showing 25 of 622 precious stone jewelry companies based in Italy

See the full list, filter by size, metro and specialty, and access 941 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Precious stone jewelry companies based in Italy at a glance

As of Sep 19, 2026
15.1%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
14.1%Largest-city concentration · Milan
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
336
11-50
221
51-200
34
201-500
14
501-1,000
3
1,001-5,000
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 622 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 “precious stone 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 941 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.

Precious stone jewelry companies 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 “precious stone jewelry companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precious stone jewelry companies are there based in Italy?

RevenueBase identified 622 company matches for precious stone jewelry companies associated with Italy 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?

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

Which city has the most precious stone jewelry companies?

Milan leads with 88 company records, followed by Valenza (67) and Rome (47).

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 941 professional contacts with verified work emails tracked across these 622 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.

Ready to reach these companies? Verified emails and direct dials for all 622 precious stone jewelry companies based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

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.