Company lists · Data refreshed September 2026

Top 25 Diamond resale platforms worldwide

RevenueBase identified 3,471 company matches for diamond resale platforms worldwide as of September 2026 and tracks 41,908 professional contacts across them, including 7,660 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for diamond resale platforms 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 28, 2026. Country and city lists for diamond resale platforms 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 28, 2026 How this list was built
3,471Companies
41,908Contacts tracked
7,660Verified emails
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The 25 largest diamond resale platforms worldwide

Ranked by team size
Top 25 of 3,471 company matches for diamond resale platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchLondon, United KingdomHQ recorded Sep 28, 202610001+3,820 contacts →

Exact match

“The only luxury diamond brand present at source.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchAkron, OH, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Sep 28, 202610001+1,052 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 · Sep 28, 2026 · View company records in RevenueBase
4Exact matchBangalore, IndiaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7Exact matchKnoxville, TN, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
9Exact matchCharlotte, NC, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10Exact matchWilmington, NC, United StatesHQ recorded Sep 28, 2026501-1,000541 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 · Sep 28, 2026 · View company records in RevenueBase
11Exact matchAntwerp, BelgiumHQ recorded Sep 28, 20265,001-10,000467 contacts →

Exact match

“Rosy Blue is one of the most renowned diamond and jewelry companies in the world.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Sep 28, 20265,001-10,000415 contacts →

Exact match

“Dharmanandan Diamonds, widely known as DDPL is a prominent natural diamond manufacturing company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBahçelievler / Istanbul, TürkiyeHQ recorded Sep 28, 2026201-500370 contacts →

Exact match

“Zen Pırlanta- Türkiye’nin pırlanta uzmanı- 1890’lara uzanan köklü geçmişe sahip bir marka- Türkiye’nin en çok tercih edilen pırlanta markası- Avrupa ve Ortadoğu’nun en büyük…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchCraighall Park, South AfricaHQ recorded Sep 28, 2026201-500350 contacts →

Exact match

“Three generations of excellent craftsmanship; since 1934 our family has been crafting the finest diamond jewellery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Sep 28, 20261,001-5,000343 contacts →

Exact match

“Established in 1966, Jewelex Group is a leading diamond and jewellery manufacturer, with a strong distribution to retailers across the globe.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchAmpang, MalaysiaHQ recorded Sep 28, 20261,001-5,000339 contacts →

Exact match

“At HABIB Group, we take pride in being the leading retailer and distributor of exquisite products, showcasing the finest craftsmanship and timeless beauty.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261,001-5,000275 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 · Sep 28, 2026 · View company records in RevenueBase
18Exact matchHod Hasharon, IsraelHQ recorded Sep 28, 2026501-1,000251 contacts →

Exact match

“Since 1988, Sarine Technologies has been the leading technology company in the worldwide diamond domain, providing multi-disciplinary products based on cutting-edge technology to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchKraków, PolandHQ recorded Sep 28, 2026501-1,000246 contacts →

Exact match

“W.KRUK Od 1840 na zawsze.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Sep 28, 20261,001-5,000225 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchJakarta Pusat, IndonesiaHQ recorded Sep 28, 2026201-500208 contacts →

Exact match

“PT PEGADAIAN GALERI DUA EMPAT atau Galeri 24 adalah anak perusahan dari PT PEGADAIAN, yang bergerak di bisnis retail jual beli emas batangan, perhiasan dan batu mulia.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchZoutleeuw, BelgiumHQ recorded Sep 28, 2026501-1,000195 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-200188 contacts →

Exact match

“Candere started off as a digital start-up with the vision of making the luxury of diamonds accessible and attainable for the modern consumer.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Sep 28, 20261,001-5,000173 contacts →

Exact match

“Walking Tree Ventures Pvt Ltd is the umbrella company for a group of dynamic, value-based companies, backed by two global diamond and jewellery powerhouses H Dipak and the KBS…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 2026201-500172 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 3,471 diamond resale platforms worldwide

See the full list, filter by size, metro and specialty, and access 7,660 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diamond resale platforms worldwide at a glance

As of Sep 28, 2026
18.3%Verified-email coverage
12.1Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,810
11-50
1,047
51-200
326
201-500
127
501-1,000
63
1,001-5,000
55
5,001-10,000
9
10001+
6

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 resale platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “diamond resale platforms” 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 7,660 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 28, 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 resale platforms by location

23 lists · largest first

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

How many diamond resale platforms are there worldwide?

RevenueBase identified 3,471 company matches for diamond resale platforms 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?

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 resale platforms?

The United States leads with 894 companies, followed by India (760) and the United Kingdom (173). Every diamond resale platforms list by country and city is linked on this page.

Which city has the most diamond resale platforms?

New York leads with 268 company records, followed by Surat (201) and Mumbai (199).

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 7,660 professional contacts with verified work emails tracked across these 3,471 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 28, 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.