Company lists · Data refreshed October 2026

Top 25 Precious & semi-precious stones suppliers worldwide

RevenueBase identified 2,359 company matches for precious & semi-precious stones suppliers worldwide as of October 2026 and tracks 18,169 professional contacts across them, including 3,348 with verified work emails. India is the largest market and Jaipur the largest hub.

This list covers company matches for precious & semi-precious stones suppliers 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 29, 2026. Country and city lists for precious & semi-precious stones suppliers 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 29, 2026 How this list was built
2,359Companies
18,169Contacts tracked
3,348Verified emails
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The 25 largest precious & semi-precious stones suppliers worldwide

Ranked by team size
Top 25 of 2,359 company matches for precious & semi-precious stones suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchKowloon, Hong KongHQ recorded Oct 29, 202610001+1,115 contacts →

Exact match

“The KGK group, established in 1905 by the Kothari family of Jaipur (India), is a global corporation with fully integrated operations in the Gems & Jewellery industry, with a…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchLafayette, LA, United StatesHQ recorded Oct 29, 20261,001-5,0001,088 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchKnoxville, TN, United StatesHQ recorded Oct 29, 20261,001-5,000863 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 29, 2026 · View company records in RevenueBase
4Exact matchCharlotte, NC, United StatesHQ recorded Oct 29, 2026501-1,000583 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 29, 2026 · View company records in RevenueBase
5Exact matchAntwerp, BelgiumHQ recorded Oct 29, 20265,001-10,000476 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 29, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 29, 2026501-1,000396 contacts →

Exact match

“IGI, a Blackstone portfolio company, is the world’s largest independent provider of gemological services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchDubai, United Arab EmiratesHQ recorded Oct 29, 20261,001-5,000349 contacts →

Exact match

“FURA Gems is a pioneering colored gemstone company dedicated to the responsible extraction of rubies and sapphires in Mozambique and Australia.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Oct 29, 20261,001-5,000285 contacts →

Exact match

“Sunjewels has been a leading manufacturer of high quality fine jewellery for brands and retailers around the world since 1985.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 29, 20261,001-5,000278 contacts →

Exact match

“Founded in 1996 with a mission to delight customers with exceptional products and superior service, Kama Jewelry has firmly established itself among the top ten diamond jewelry…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchAlbuquerque, NM, United StatesHQ recorded Oct 29, 2026201-500261 contacts →

Exact match

“Rio Grande, a Berkshire Hathaway company, exists to support the bench jeweler, the jewelry designer, the retail jeweler, the jewelry manufacturer and the educator.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Oct 29, 20261,001-5,000254 contacts →

Exact match

“OUR HERITAGE: The Asian Star group represents a rich heritage of values, skills and experience, amassed over five decades in the diamond industry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Oct 29, 20261,001-5,000230 contacts →

Exact match

“Established in 1962, Goldstar is a trusted name in the diamond and jewellery industry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Oct 29, 202610001+163 contacts →

Exact match

“Kiran Gems Private Limited is the world’s largest manufacturer of ethically sourced natural diamonds and India’s premier diamantaire.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchBirmingham, United KingdomHQ recorded Oct 29, 2026201-500161 contacts →

Exact match

“Cooksongold is the UK's largest one-stop shop for the jewellery maker with over products including a huge stock of silver, gold, palladium and platinum bullion cut to your…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchİstanbul, TürkiyeHQ recorded Oct 29, 20261,001-5,000157 contacts →

Exact match

“Blue Diamond, 2004 yılında toptancı bir firma olarak, mücevher sektörüne pırlanta tedarik etmek ve sektörü pırlanta konusunda eğitmek amacıyla kuruldu.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchNewport Beach, CA, United StatesHQ recorded Oct 29, 202651-200149 contacts →

Exact match

“As one of the finest jewelers in the world, Lugano was founded with the vision of creating exquisite, one-of-a-kind jewelry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchGurgaon, IndiaHQ recorded Oct 29, 2026201-500125 contacts →

Exact match

“GemPundit is one of the leading providers of Luxury, Precious & Semi-Precious Gemstones.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Oct 29, 20261,001-5,000103 contacts →

Exact match

“H.K.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Oct 29, 20261,001-5,00094 contacts →

Exact match

“To join our family, fill this form for us to know you better - https://forms.gle/mMD8d1hP3NHWJmr59 Founded by brothers Mr.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchDubai, United Arab EmiratesHQ recorded Oct 29, 2026201-50079 contacts →

Exact match

“Established in 1986, the La Marquise story commenced with the transformation of the precious stones into spectacular magnum opus which are unique and splendid in its formation.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchFort Lee, NJ, United StatesHQ recorded Oct 29, 202651-20079 contacts →

Exact match

“GemsNY is your trusted source for untreated, certified natural color gemstones and custom fine jewelry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Oct 29, 202651-20078 contacts →

Exact match

“Avec plus de 18 références en stock, Cookson-Clal est le fournisseur n°1 des bijoutiers en France.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchAntwerp, BelgiumHQ recorded Oct 29, 2026501-1,00076 contacts →

Exact match

“Taché is a group of leading diamonds and jewelry companies operating in more than 15 counties over the five continents.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchBoynton Beach, FL, United StatesHQ recorded Oct 29, 202651-20075 contacts →

Exact match

“Over the past two decades, Brilliance has built a reputation as one of the leading retailers of diamonds, engagement rings, and fine jewelry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Oct 29, 2026201-50073 contacts →

Exact match

“Our aim is to make high-quality gemstone jewellery an affordable luxury for everyone.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 2,359 precious & semi-precious stones suppliers worldwide

See the full list, filter by size, metro and specialty, and access 3,348 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precious & semi-precious stones suppliers worldwide at a glance

As of Oct 29, 2026
18.4%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
12.0%Largest-city concentration · Jaipur
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
1,286
11-50
654
51-200
245
201-500
81
501-1,000
33
1,001-5,000
31
5,001-10,000
9
10001+
5

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 precious & semi-precious stones suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “precious & semi-precious stones suppliers” 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 3,348 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 29, 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 & semi-precious stones suppliers by location

16 lists · largest first

Every Precious & semi-precious stones suppliers 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 “precious & semi-precious stones suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precious & semi-precious stones suppliers are there worldwide?

RevenueBase identified 2,359 company matches for precious & semi-precious stones suppliers 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?

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

Which country has the most precious & semi-precious stones suppliers?

India leads with 575 companies, followed by the United States (400) and the United Kingdom (100). Every precious & semi-precious stones suppliers list by country and city is linked on this page.

Which city has the most precious & semi-precious stones suppliers?

Jaipur leads with 282 company records, followed by New York (128) and Mumbai (71).

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 3,348 professional contacts with verified work emails tracked across these 2,359 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 29, 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.