Company lists · Data refreshed November 2026

Top 25 Diamond and gemstone watch designers worldwide

RevenueBase identified 8,155 company matches for diamond and gemstone watch designers worldwide as of November 2026 and tracks 119,629 professional contacts across them, including 22,027 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for diamond and gemstone watch designers worldwide, 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. Country and city lists for diamond and gemstone watch designers follow the table.

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
8,155Companies
119,629Contacts tracked
22,027Verified emails
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The 25 largest diamond and gemstone watch designers worldwide

Ranked by team size
Top 25 of 8,155 company matches for diamond and gemstone watch designers worldwide, 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 matchNew York, NJ, United StatesHQ recorded Nov 6, 202610001+10,943 contacts →

Exact match

“In 1837 Charles Lewis Tiffany founded his company in New York City where his store was soon acclaimed as the palace of jewels for its exceptional gemstones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLe Brassus, SwitzerlandHQ recorded Nov 6, 20261,001-5,0002,498 contacts →

Exact match

“Audemars Piguet is the oldest fine watchmaking manufacturer still in the hands of its founding families (Audemars and Piguet).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMiddlebury, CT, United StatesHQ recorded Nov 6, 20261,001-5,0001,433 contacts →

Exact match

“Timex Group designs, manufactures and markets innovative timepieces around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParamus, NJ, United StatesHQ recorded Nov 6, 20261,001-5,0001,414 contacts →

Exact match

“Movado Group, a global leader in the watch industry, champions precision, innovation, and artistry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLeicester, United KingdomHQ recorded Nov 6, 20261,001-5,0001,354 contacts →

Exact match

“We're a FTSE-250 retail company employing nearly people across the UK and the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLucerne, SwitzerlandHQ recorded Nov 6, 20261,001-5,0001,177 contacts →

Exact match

“In businessman and entrepreneur Carl-Friedrich Bucherer opened his first watch and jewellery store in Lucerne with his wife, Luise, laying the foundation for becoming one of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0001,149 contacts →

Exact match

“Diamonds International® was established over 30 years ago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 6, 202610001+1,109 contacts →

Exact match

“KIRAN GEMS is the World’s Largest Manufacturer of Natural Diamonds and India’s Premier Diamantaire, establishing benchmarks not just for sheer scale of operations, but also for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,0001,089 contacts →

Exact match

“Com 80 anos de história, a HStern é reconhecida mundialmente pelos conceitos criativos, iniciativas pioneiras e qualidade tradicional de suas joias.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0001,051 contacts →

Exact match

“Established in 1979 by renowned jewelry designer Effy Hematian, Effy Jewelry is one of the most critically acclaimed and highly visible jewelry lines available in 2600 retail…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPlan-les-ouates, SwitzerlandHQ recorded Nov 6, 2026501-1,000991 contacts →

Exact match

“Piaget epitomizes daring creativity – a quality that has continued to permeate through the Maison since its beginnings in 1874.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, United StatesHQ recorded Nov 6, 2026501-1,000981 contacts →

Exact match

“Harry Winston, Inc, the premier fine jewelry and watch retailer, is owned by The Swatch Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 2026501-1,000918 contacts →

Exact match

“Created by Frederic Boucheron in 1858, Boucheron is built through four generations of direct descendants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 2026201-500869 contacts →

Exact match

“Since its founding in Paris in 1780, the history of Chaumet has been entwined with the History of France, since almost immediately after its founding, the Maison very quickly…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMosquera, ColombiaHQ recorded Nov 6, 20265,001-10,000754 contacts →

Exact match

“Desde 1998, Finart SAS ha transformado la bisutería, joyería, relojería y accesorios en piezas de arte que realzan la belleza de miles de personas en más de 13 países.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 2026201-500747 contacts →

Exact match

“Driven by a desire to create diamond fashion jewelry of unwavering beauty, Valérie Messika created her own jewelry House in 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrazilHQ recorded Nov 6, 2026501-1,000731 contacts →

Exact match

“A Monte Carlo começou a sua história em 1981, com a inauguração da sua primeira loja no Rio de Janeiro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000717 contacts →

Exact match

“Always seeking perfection and precision, L’azurde has excelled at the art of jewelry design, transforming every inspiration into a unique masterpiece, and with one beautiful…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000696 contacts →

Exact match

“For over half a century our House has represented the rarest gemstones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchParis, FranceHQ recorded Nov 6, 20265,001-10,000574 contacts →

Exact match

“The Watches & Jewelry division of LVMH brings together 6 leading Houses in high-quality watchmaking, jewelry and high jewelry with complementary positions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWilmington, NC, United StatesHQ recorded Nov 6, 2026501-1,000550 contacts →

Exact match

“Founded in 1946 by Bill and Roberta Zimmer in Wilmington NC, REEDS Jewelers is a true American success story.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSanta Giustina In Colle, ItalyHQ recorded Nov 6, 20261,001-5,000526 contacts →

Exact match

“Morellato Group is Europe’s largest jewellery and watch group with Italian capital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Nov 6, 2026201-500469 contacts →

Exact match

“For over 110 years, Ben Bridge Jeweler has been helping people celebrate life’s most meaningful moments with fine jewelry and timepieces made to last.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-200455 contacts →

Exact match

“Watches and Jewellery that are easy to love.”

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

Showing 25 of 8,155 diamond and gemstone watch designers worldwide

See the full list, filter by size, metro and specialty, and access 22,027 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diamond and gemstone watch designers worldwide at a glance

As of Nov 6, 2026
18.4%Verified-email coverage
14.7Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,472
11-50
2,323
51-200
741
201-500
232
501-1,000
93
1,001-5,000
57
5,001-10,000
8
10001+
10

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for diamond and gemstone watch designers are linked below.
What qualifies
Company records worldwide whose business descriptions match “diamond and gemstone watch designers” 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. 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 22,027 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.

Diamond and gemstone watch designers by location

43 lists · largest first

Every Diamond and gemstone watch designers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “diamond and gemstone watch designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diamond and gemstone watch designers are there worldwide?

RevenueBase identified 8,155 company matches for diamond and gemstone watch designers worldwide 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?

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

Which country has the most diamond and gemstone watch designers?

The United States leads with 1,814 companies, followed by India (986) and the United Kingdom (491). Every diamond and gemstone watch designers list by country and city is linked on this page.

Which city has the most diamond and gemstone watch designers?

New York leads with 322 company records, followed by London (230) and Mumbai (188).

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 22,027 professional contacts with verified work emails tracked across these 8,155 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.