Company lists · Data refreshed September 2026

Top 25 Sapphire jewelry companies worldwide

RevenueBase identified 8,588 company matches for sapphire jewelry companies worldwide as of September 2026 and tracks 110,215 professional contacts across them, including 18,189 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for sapphire jewelry companies 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 September 22, 2026. Country and city lists for sapphire jewelry companies 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 Sep 22, 2026 How this list was built
8,588Companies
110,215Contacts tracked
18,189Verified emails
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The 25 largest sapphire jewelry companies worldwide

Ranked by team size
Top 25 of 8,588 company matches for sapphire jewelry companies worldwide, 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 matchAkron, OH, United StatesHQ recorded Sep 22, 202610001+6,690 contacts →

Exact match

“Signet operates approximately 2,600 stores primarily under the name brands of Kay Jewelers, Zales, Jared, Banter by Piercing Pagoda, Diamonds Direct, Blue Nile, Peoples Jewellers…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Sep 22, 20261,001-5,0002,453 contacts →

Exact match

“CaratLane, India’s first omni-channel jewellery brand, has been redefining how people experience jewellery since its founding in 2008, by Mithun Sacheti and Srinivasa Gopalan.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchAkron, OH, United StatesHQ recorded Sep 22, 20265,001-10,0002,118 contacts →

Exact match

“Jared is redefining how luxury is felt and expressed, through unique and memorable customer experiences and an array of on-trend, high-quality 18K gold and diamond fine jewelry…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchKerrville, TX, United StatesHQ recorded Sep 22, 20261,001-5,0001,655 contacts →

Exact match

“James Avery Jewelry offers high quality, artfully crafted jewelry in sterling silver, gold and gemstones.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchNorth Kansas City, MO, United StatesHQ recorded Sep 22, 20261,001-5,0001,599 contacts →

Exact match

“The Helzberg name stands for care and craft in every story since 1915.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchCannon Hill, AustraliaHQ recorded Sep 22, 20261,001-5,0001,423 contacts →

Exact match

“At Michael Hill, we are fuelled by our passion for helping people mark life’s moments - both big and small.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchJakarta, IndonesiaHQ recorded Sep 22, 20261,001-5,0001,209 contacts →

Exact match

“Central Mega Kencana has established its presence for 50 years in the world of luxury as the biggest retail jewelry company in Southeast Asia, with over 110 stores.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 22, 20261,001-5,0001,050 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchGreenwood Village, CO, United StatesHQ recorded Sep 22, 2026501-1,0001,004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Sep 22, 20261,001-5,000985 contacts →

Exact match

“GIVA is a premium jewellery brand aiming with a vision to make authentic, elegant and fine jewellery accessible in India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchHamburg, GermanyHQ recorded Sep 22, 20261,001-5,000935 contacts →

Exact match

“Bijou Brigitte - Von einem kleinen Handelsunternehmen aus Hamburg zu einem internationalen, börsennotierten Konzern.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Sep 22, 20261,001-5,000919 contacts →

Exact match

“Global Pioneers in the art of jewelry and diamond perfection since ORRA's diamonds are rare, unique & responsibly sourced.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 22, 2026501-1,000911 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 · Sep 22, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 22, 20261,001-5,000911 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 · Sep 22, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 22, 2026501-1,000858 contacts →

Exact match

“Blue Nile was founded in with the idea that the diamond and engagement ring business was ready for innovation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchChennai, IndiaHQ recorded Sep 22, 202610001+840 contacts →

Exact match

“Founded in 1964, GRT Jewellers is one of India's leading jewellery destinations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchKnoxville, TN, United StatesHQ recorded Sep 22, 20261,001-5,000837 contacts →

Exact match

“At Jewelry Television® our mission is to open the world of fine jewelry and gemstones to everyone.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchDubai, United Arab EmiratesHQ recorded Sep 22, 20261,001-5,000784 contacts →

Exact match

“Jawhara Jewellery® – Jewellers since 1907 With extensive knowledge and decades of jewellery business experience, Jawhara as an Emarati Jewellery company was born out of the notion…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 22, 2026201-500782 contacts →

Exact match

“At Mejuri, we're redefining luxury.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchNew Delhi, IndiaHQ recorded Sep 22, 20261,001-5,000664 contacts →

Exact match

“It all started when PC Jeweller first opened its first showroom in 2005 in Karol Bagh, New Delhi with a vision to redefine elegance, allure and style in the form of stunning…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 22, 2026501-1,000649 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchMilan, ItalyHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Sep 22, 20265,001-10,000629 contacts →

Exact match

“Founded more than a century ago, KAY is the leading jewelry store in the U.S.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchCharlotte, NC, United StatesHQ recorded Sep 22, 2026501-1,000587 contacts →

Exact match

“Founded in 1995 and headquartered in Charlotte, North Carolina, Diamonds Direct offers one of the largest selections of fine jewelry and diamonds in the United States.”

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

Showing 25 of 8,588 sapphire jewelry companies worldwide

See the full list, filter by size, metro and specialty, and access 18,189 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sapphire jewelry companies worldwide at a glance

As of Sep 22, 2026
16.5%Verified-email coverage
12.8Average contacts per company
1-10Median size (employees)
4.0%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
5,054
11-50
2,234
51-200
727
201-500
272
501-1,000
81
1,001-5,000
77
5,001-10,000
12
10001+
14

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 sapphire jewelry companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “sapphire 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. 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 18,189 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.

Sapphire jewelry companies by location

34 lists · largest first

Every Sapphire jewelry companies 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 “sapphire jewelry companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sapphire jewelry companies are there worldwide?

RevenueBase identified 8,588 company matches for sapphire jewelry companies worldwide 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?

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

Which country has the most sapphire jewelry companies?

The United States leads with 2,380 companies, followed by India (1,596) and the United Kingdom (407). Every sapphire jewelry companies list by country and city is linked on this page.

Which city has the most sapphire jewelry companies?

New York leads with 340 company records, followed by Jaipur (241) and Mumbai (210).

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 18,189 professional contacts with verified work emails tracked across these 8,588 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.