Company lists · Data refreshed October 2026

Top 25 Diamond distributors worldwide

Name: Diamond distributors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 10,532 companies tracked

RevenueBase identified 10,532 company matches for diamond distributors worldwide as of October 2026 and tracks 130,026 professional contacts across them, including 20,336 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for diamond distributors 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 October 11, 2026. Country and city lists for diamond distributors 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 Oct 11, 2026 How this list was built

10,532Companies

130,026Contacts tracked

20,336Verified emails

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The 25 largest diamond distributors worldwide

Ranked by team size

Top 25 of 10,532 company matches for diamond distributors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	DE Beers Group	Exact match	London, United KingdomHQ recorded Oct 11, 2026	10001+	3,907 contacts →
	Exact match “The only luxury diamond brand present at source.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Kalyan Jewellers India Limited	Exact match	Thrissur, IndiaHQ recorded Oct 11, 2026	10001+	3,135 contacts →
	Exact match “Kalyan Jewellers is one of the largest jewellery retailers in India, with its headquarters in Thrissur, Kerala.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Jared Jewelers	Exact match	Akron, OH, United StatesHQ recorded Oct 11, 2026	5,001-10,000	2,144 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 · Oct 11, 2026 · View company records in RevenueBase
4	Helzberg Diamonds	Exact match	North Kansas City, MO, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,652 contacts →
	Exact match “The Helzberg name stands for care and craft in every story since 1915.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Petra Diamonds	Exact match	St. Helier, JerseyHQ recorded Oct 11, 2026	5,001-10,000	1,173 contacts →
	Exact match “Petra Diamonds is a leading independent diamond mining group and a consistent supplier of gem quality rough diamonds to the international market.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Bucherer AG	Exact match	Lucerne, SwitzerlandHQ recorded Oct 11, 2026	1,001-5,000	1,145 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 · Oct 11, 2026 · View company records in RevenueBase
7	GIVA	Exact match	Bangalore, IndiaHQ recorded Oct 11, 2026	1,001-5,000	1,107 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 · Oct 11, 2026 · View company records in RevenueBase
8	Diamonds International	Exact match	New York, NY, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,095 contacts →
	Exact match “Diamonds International® was established over 30 years ago.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Stuller, INC	Exact match	Lafayette, LA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,088 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Kiran Gems Private Limited	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	10001+	1,035 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 · Oct 11, 2026 · View company records in RevenueBase
11	Harry Winston	Exact match	New York, NY, United StatesHQ recorded Oct 11, 2026	501-1,000	946 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 · Oct 11, 2026 · View company records in RevenueBase
12	Blue Nile	Exact match	New York, NY, United StatesHQ recorded Oct 11, 2026	501-1,000	920 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 · Oct 11, 2026 · View company records in RevenueBase
13	Orra Fine Jewellery	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	1,001-5,000	895 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 · Oct 11, 2026 · View company records in RevenueBase
14	Jewelry Television	Exact match	Knoxville, TN, United StatesHQ recorded Oct 11, 2026	1,001-5,000	863 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 · Oct 11, 2026 · View company records in RevenueBase
15	Hari Krishna Exports Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	5,001-10,000	854 contacts →
	Exact match “At Hari Krishna Exports, we are a global leader in the natural diamond industry, powered by a purpose that goes beyond our stones.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	GRT Jewellers India Private Limited	Exact match	Chennai, IndiaHQ recorded Oct 11, 2026	10001+	847 contacts →
	Exact match “Founded in 1964, GRT Jewellers is one of India's leading jewellery destinations.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Messika	Exact match	Paris, FranceHQ recorded Oct 11, 2026	201-500	729 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 · Oct 11, 2026 · View company records in RevenueBase
18	L'azurde	Exact match	Riyadh, Saudi ArabiaHQ recorded Oct 11, 2026	1,001-5,000	680 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 · Oct 11, 2026 · View company records in RevenueBase
19	PC Jeweller LTD	Exact match	New Delhi, IndiaHQ recorded Oct 11, 2026	1,001-5,000	653 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 · Oct 11, 2026 · View company records in RevenueBase
20	Pomellato	Exact match	Milan, ItalyHQ recorded Oct 11, 2026	201-500	635 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 · Oct 11, 2026 · View company records in RevenueBase
21	Alrosa Company Limited	Exact match	RussiaHQ recorded Oct 11, 2026	10001+	607 contacts →
	Exact match “ALROSA Company Limited is one of the world’s leading companies in the field of diamond exploration, mining and sales of rough diamonds, and diamond manufacture.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	Diamonds Direct	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	501-1,000	583 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 · Oct 11, 2026 · View company records in RevenueBase
23	Bhima Jewels	Exact match	Kochi, IndiaHQ recorded Oct 11, 2026	501-1,000	578 contacts →
	Exact match “Bhima Jewels is a premium shopping destination for fine jewellery with a stunning collection of gold, gemstones, platinum, silver, and diamond jewellery.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Reeds Jewelers	Exact match	Wilmington, NC, United StatesHQ recorded Oct 11, 2026	501-1,000	538 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 · Oct 11, 2026 · View company records in RevenueBase
25	Rosy Blue	Exact match	Antwerp, BelgiumHQ recorded Oct 11, 2026	5,001-10,000	476 contacts →
	Exact match “Rosy Blue is one of the most renowned diamond and jewelry companies in the world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “diamond distributors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 10,532 diamond distributors worldwide

See the full list, filter by size, metro and specialty, and access 20,336 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diamond distributors worldwide at a glance

As of Oct 11, 2026

15.6%Verified-email coverage

12.3Average contacts per company

1-10Median size (employees)

5.6%Largest-city concentration · New York

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

5,425

11-50

3,081

51-200

1,105

201-500

444

501-1,000

178

1,001-5,000

159

5,001-10,000

10001+

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 distributors are linked below.
What qualifies: Company records worldwide whose business descriptions match “diamond distributors” 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 20,336 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 October 11, 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 distributors by location

47 lists · largest first

Every Diamond distributors 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 distributors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diamond distributors are there worldwide?

RevenueBase identified 10,532 company matches for diamond distributors worldwide as of October 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?

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

Which country has the most diamond distributors?

The United States leads with 2,869 companies, followed by India (2,072) and the United Kingdom (495). Every diamond distributors list by country and city is linked on this page.

Which city has the most diamond distributors?

New York leads with 586 company records, followed by Mumbai (447) and Surat (357).

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 20,336 professional contacts with verified work emails tracked across these 10,532 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 October 11, 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.