Company lists · Data refreshed September 2026
Top 25 Conflict-free diamond jewelers worldwide
RevenueBase identified 3,786 company matches for conflict-free diamond jewelers worldwide as of September 2026 and tracks 30,548 professional contacts across them, including 6,221 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers company matches for conflict-free diamond jewelers 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 19, 2026. Country and city lists for conflict-free diamond jewelers 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.
The 25 largest conflict-free diamond jewelers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,599 contacts → | ||||
Exact match “The Helzberg name stands for care and craft in every story since 1915.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 1,423 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 19, 2026 · View company records in RevenueBase | |||||
| 3 | 985 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 19, 2026 · View company records in RevenueBase | |||||
| 4 | 919 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 19, 2026 · View company records in RevenueBase | |||||
| 5 | 858 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 19, 2026 · View company records in RevenueBase | |||||
| 6 | 846 contacts → | ||||
Exact match “Brilliant Earth was founded by Beth Gerstein and Eric Grossberg as a response to the lack of transparency and irresponsible mining practices that confront the jewelry industry…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 587 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 19, 2026 · View company records in RevenueBase | |||||
| 8 | 370 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 19, 2026 · View company records in RevenueBase | |||||
| 9 | 354 contacts → | ||||
Exact match “Monica Vinader is a global, award-winning leader in responsible jewellery.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 350 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 19, 2026 · View company records in RevenueBase | |||||
| 11 | 275 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 19, 2026 · View company records in RevenueBase | |||||
| 12 | 240 contacts → | ||||
Exact match “Fine Jewelers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 195 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 188 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 19, 2026 · View company records in RevenueBase | |||||
| 15 | 186 contacts → | ||||
Exact match “In addition to working with some of the world’s most exciting jewelry designers, we design and manufacture our own Catbird line.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 172 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 168 contacts → | ||||
Exact match “Founded in 2016 by a former BCG consultant frustrated with his own engagement ring buying experience, Rare Carat began with a mission to make diamond buying more transparent for…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 166 contacts → | ||||
Exact match “HEARTS ON FIRE® is a modern diamond jewelry brand renowned for the beauty of its signature cut diamonds.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 155 contacts → | ||||
Exact match “Limelight Lab Grown Diamonds Ltd India’s leading sustainable diamond luxury brand offering lab grown diamond studded jewellery.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 132 contacts → | ||||
Exact match “Founded in Vancouver B.C, Spence Diamonds has been in the diamond business for 40 years, and we’ve given hundreds of thousands of couples the confidence to find the diamond ring…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 125 contacts → | ||||
Exact match “At Warren James, we are a company made up of real people who are passionate about what we do!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 122 contacts → | ||||
Exact match “For over six decades, Kapu Gems has been more than a manufacturer.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 111 contacts → | ||||
Exact match “Founded by Keith Leclerc in 1981, International Diamond Center began as a jewelry wholesaler.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 106 contacts → | ||||
Exact match “We make special occasion jewellery that everyone can feel good about.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 105 contacts → | ||||
Exact match “VRAI crafts fine jewelry by thoughtfully entwining groundbreaking science and sophisticated design.” Recorded in the RevenueBase company graph · Sep 19, 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 “conflict-free diamond jewelers”. 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 3,786 conflict-free diamond jewelers worldwide
See the full list, filter by size, metro and specialty, and access 6,221 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Conflict-free diamond jewelers worldwide at a glance
As of Sep 19, 2026Companies by employee count
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 conflict-free diamond jewelers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “conflict-free diamond jewelers” 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 6,221 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 19, 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.
Conflict-free diamond jewelers by location
17 lists · largest firstEvery Conflict-free diamond jewelers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Conflict-free diamond jewelers based in the United States1,236
- Conflict-free diamond jewelers based in India659
- Conflict-free diamond jewelers based in the United Kingdom199
- Conflict-free diamond jewelers based in Canada131
- Conflict-free diamond jewelers based in Australia116
- Conflict-free diamond jewelers based in the United Arab Emirates74
- Conflict-free diamond jewelers based in Germany66
- Conflict-free diamond jewelers based in France64
- Conflict-free diamond jewelers based in Belgium52
- Conflict-free diamond jewelers based in Hong Kong46
- Conflict-free diamond jewelers based in the Netherlands39
- Conflict-free diamond jewelers based in Israel26
Cities
- Conflict-free diamond jewelers based in New York, United States251
- Conflict-free diamond jewelers based in Surat, India147
- Conflict-free diamond jewelers based in Mumbai, India137
- Conflict-free diamond jewelers based in Los Angeles, United States77
- Conflict-free diamond jewelers based in Chicago, United States27
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 “conflict-free diamond jewelers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many conflict-free diamond jewelers are there worldwide?
RevenueBase identified 3,786 company matches for conflict-free diamond jewelers 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?
Helzberg Diamonds tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most conflict-free diamond jewelers?
The United States leads with 1,236 companies, followed by India (659) and the United Kingdom (199). Every conflict-free diamond jewelers list by country and city is linked on this page.
Which city has the most conflict-free diamond jewelers?
New York leads with 253 company records, followed by Surat (147) and Mumbai (137).
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 6,221 professional contacts with verified work emails tracked across these 3,786 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,786 conflict-free diamond jewelers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 conflict-free diamond jewelers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 3,786 matching company records for conflict-free diamond jewelers worldwide, with 30,548 tracked contacts and 6,221 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 conflict-free diamond jewelers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Helzberg Diamondshelzberg.jobsHQ: North Kansas City, MO, United StatesReported employees: 1,001-5,000 | North Kansas City, MO, United States | 1,001-5,000 | Exact match | 1,599 contacts → |
“The Helzberg name stands for care and craft in every story since 1915.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Michael Hillmichaelhill.com.auHQ: Cannon Hill, AustraliaReported employees: 1,001-5,000 | Cannon Hill, Australia | 1,001-5,000 | Exact match | 1,423 contacts → |
“At Michael Hill, we are fuelled by our passion for helping people mark life’s moments - both big and small.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  GIVAgiva.coHQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 985 contacts → |
“GIVA is a premium jewellery brand aiming with a vision to make authentic, elegant and fine jewellery accessible in India.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Orra Fine Jewelleryorra.co.inHQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 919 contacts → |
“Global Pioneers in the art of jewelry and diamond perfection since ORRA's diamonds are rare, unique & responsibly sourced.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Blue Nilebluenile.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 858 contacts → |
“Blue Nile was founded in with the idea that the diamond and engagement ring business was ready for innovation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Brilliant Earthbrilliantearth.comHQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 846 contacts → |
“Brilliant Earth was founded by Beth Gerstein and Eric Grossberg as a response to the lack of transparency and irresponsible mining practices that confront the jewelry industry…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Diamonds Directdiamondsdirect.comHQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 587 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ZEN Pırlantazenpirlanta.comHQ: Bahçelievler / Istanbul, TürkiyeReported employees: 201-500 | Bahçelievler / Istanbul, Türkiye | 201-500 | Exact match | 370 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Monica Vinadermonicavinader.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 354 contacts → |
“Monica Vinader is a global, award-winning leader in responsible jewellery.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Browns Jewellersbrownsjewellers.comHQ: Craighall Park, South AfricaReported employees: 201-500 | Craighall Park, South Africa | 201-500 | Exact match | 350 contacts → |
“Three generations of excellent craftsmanship; since 1934 our family has been crafting the finest diamond jewellery.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Kama Jewelrykamajewelry.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 275 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Robbins Brothers Fine Jewelersrobbinsbrothers.comHQ: Los Angeles (headquarters), CA, United StatesReported employees: 201-500 | Los Angeles (headquarters), CA, United States | 201-500 | Exact match | 240 contacts → |
“Fine Jewelers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mullermuller.be HQ: Zoutleeuw, BelgiumReported employees: 501-1,000 | Zoutleeuw, Belgium | 501-1,000 | Exact match | 195 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Candere By Kalyan Jewellerscandere.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 188 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Catbird NYCcatbirdnyc.comHQ: Brooklyn, United StatesReported employees: 201-500 | Brooklyn, United States | 201-500 | Exact match | 186 contacts → |
“In addition to working with some of the world’s most exciting jewelry designers, we design and manufacture our own Catbird line.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Siebel Juwelierssiebeljuweliers.nlHQ: Amsterdam, NetherlandsReported employees: 201-500 | Amsterdam, Netherlands | 201-500 | Exact match | 172 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Rare Caratrarecarat.comHQ: New York City, NY, United StatesReported employees: 51-200 | New York City, NY, United States | 51-200 | Exact match | 168 contacts → |
“Founded in 2016 by a former BCG consultant frustrated with his own engagement ring buying experience, Rare Carat began with a mission to make diamond buying more transparent for…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Hearts On Fireheartsonfire.comHQ: Hong KongReported employees: 201-500 | Hong Kong | 201-500 | Exact match | 166 contacts → |
“HEARTS ON FIRE® is a modern diamond jewelry brand renowned for the beauty of its signature cut diamonds.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Limelight LAB Grown Diamondslimelightdiamonds.comHQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 155 contacts → |
“Limelight Lab Grown Diamonds Ltd India’s leading sustainable diamond luxury brand offering lab grown diamond studded jewellery.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Spence Diamondsspencediamonds.comHQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 132 contacts → |
“Founded in Vancouver B.C, Spence Diamonds has been in the diamond business for 40 years, and we’ve given hundreds of thousands of couples the confidence to find the diamond ring…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Warren James Jewellerswarrenjames.co.uk HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 125 contacts → |
“At Warren James, we are a company made up of real people who are passionate about what we do!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kapu Gemskapugems.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 122 contacts → |
“For over six decades, Kapu Gems has been more than a manufacturer.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  International Diamond Centershopidc.comHQ: Clearwater, FL, United StatesReported employees: 51-200 | Clearwater, FL, United States | 51-200 | Exact match | 111 contacts → |
“Founded by Keith Leclerc in 1981, International Diamond Center began as a jewelry wholesaler.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cullen Jewellerycullenjewellery.comHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 106 contacts → |
“We make special occasion jewellery that everyone can feel good about.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | VRAIvrai.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 105 contacts → |
“VRAI crafts fine jewelry by thoughtfully entwining groundbreaking science and sophisticated design.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,786 company matches
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Conflict-free diamond jewelers: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
3,755 records in the displayed employee bands.
31 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 3,786 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Conflict-free diamond jewelers by location
17 lists · largest firstEvery Conflict-free diamond jewelers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Conflict-free diamond jewelers based in the United States1,236
- Conflict-free diamond jewelers based in India659
- Conflict-free diamond jewelers based in the United Kingdom199
- Conflict-free diamond jewelers based in Canada131
- Conflict-free diamond jewelers based in Australia116
- Conflict-free diamond jewelers based in the United Arab Emirates74
- Conflict-free diamond jewelers based in Germany66
- Conflict-free diamond jewelers based in France64
- Conflict-free diamond jewelers based in Belgium52
- Conflict-free diamond jewelers based in Hong Kong46
- Conflict-free diamond jewelers based in the Netherlands39
- Conflict-free diamond jewelers based in Israel26
Cities
- Conflict-free diamond jewelers based in New York, United States251
- Conflict-free diamond jewelers based in Surat, India147
- Conflict-free diamond jewelers based in Mumbai, India137
- Conflict-free diamond jewelers based in Los Angeles, United States77
- Conflict-free diamond jewelers based in Chicago, United States27
Questions about this company list
What does Exact match mean for conflict-free diamond jewelers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many conflict-free diamond jewelers did RevenueBase find worldwide?
The saved snapshot records 3,786 matching company records, 30,548 tracked contacts and 6,221 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 conflict-free diamond jewelers worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/conflict-free-diamond-jewelers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 conflict-free diamond jewelers worldwide
RevenueBase records 3,786 matching company records for conflict-free diamond jewelers worldwide, with 30,548 tracked contacts and 6,221 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 conflict-free diamond jewelers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Helzberg Diamondshelzberg.jobs HQ: North Kansas City, MO, United StatesReported employees: 1,001-5,000 | North Kansas City, MO, United States | 1,001-5,000 | Exact match | 1,599 contacts → |
“The Helzberg name stands for care and craft in every story since 1915.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Michael Hillmichaelhill.com.au HQ: Cannon Hill, AustraliaReported employees: 1,001-5,000 | Cannon Hill, Australia | 1,001-5,000 | Exact match | 1,423 contacts → |
“At Michael Hill, we are fuelled by our passion for helping people mark life’s moments - both big and small.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | GIVAgiva.co HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 985 contacts → |
“GIVA is a premium jewellery brand aiming with a vision to make authentic, elegant and fine jewellery accessible in India.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Orra Fine Jewelleryorra.co.in HQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 919 contacts → |
“Global Pioneers in the art of jewelry and diamond perfection since ORRA's diamonds are rare, unique & responsibly sourced.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Blue Nilebluenile.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 858 contacts → |
“Blue Nile was founded in with the idea that the diamond and engagement ring business was ready for innovation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Brilliant Earthbrilliantearth.com HQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 846 contacts → |
“Brilliant Earth was founded by Beth Gerstein and Eric Grossberg as a response to the lack of transparency and irresponsible mining practices that confront the jewelry industry…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Diamonds Directdiamondsdirect.com HQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 587 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ZEN Pırlantazenpirlanta.com HQ: Bahçelievler / Istanbul, TürkiyeReported employees: 201-500 | Bahçelievler / Istanbul, Türkiye | 201-500 | Exact match | 370 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Monica Vinadermonicavinader.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 354 contacts → |
“Monica Vinader is a global, award-winning leader in responsible jewellery.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Browns Jewellersbrownsjewellers.com HQ: Craighall Park, South AfricaReported employees: 201-500 | Craighall Park, South Africa | 201-500 | Exact match | 350 contacts → |
“Three generations of excellent craftsmanship; since 1934 our family has been crafting the finest diamond jewellery.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kama Jewelrykamajewelry.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 275 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Robbins Brothers Fine Jewelersrobbinsbrothers.com HQ: Los Angeles (headquarters), CA, United StatesReported employees: 201-500 | Los Angeles (headquarters), CA, United States | 201-500 | Exact match | 240 contacts → |
“Fine Jewelers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mullermuller.be HQ: Zoutleeuw, BelgiumReported employees: 501-1,000 | Zoutleeuw, Belgium | 501-1,000 | Exact match | 195 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Candere By Kalyan Jewellerscandere.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 188 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Catbird NYCcatbirdnyc.com HQ: Brooklyn, United StatesReported employees: 201-500 | Brooklyn, United States | 201-500 | Exact match | 186 contacts → |
“In addition to working with some of the world’s most exciting jewelry designers, we design and manufacture our own Catbird line.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Siebel Juwelierssiebeljuweliers.nl HQ: Amsterdam, NetherlandsReported employees: 201-500 | Amsterdam, Netherlands | 201-500 | Exact match | 172 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Rare Caratrarecarat.com HQ: New York City, NY, United StatesReported employees: 51-200 | New York City, NY, United States | 51-200 | Exact match | 168 contacts → |
“Founded in 2016 by a former BCG consultant frustrated with his own engagement ring buying experience, Rare Carat began with a mission to make diamond buying more transparent for…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hearts On Fireheartsonfire.com HQ: Hong KongReported employees: 201-500 | Hong Kong | 201-500 | Exact match | 166 contacts → |
“HEARTS ON FIRE® is a modern diamond jewelry brand renowned for the beauty of its signature cut diamonds.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Limelight LAB Grown Diamondslimelightdiamonds.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 155 contacts → |
“Limelight Lab Grown Diamonds Ltd India’s leading sustainable diamond luxury brand offering lab grown diamond studded jewellery.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Spence Diamondsspencediamonds.com HQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 132 contacts → |
“Founded in Vancouver B.C, Spence Diamonds has been in the diamond business for 40 years, and we’ve given hundreds of thousands of couples the confidence to find the diamond ring…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Warren James Jewellerswarrenjames.co.uk HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 125 contacts → |
“At Warren James, we are a company made up of real people who are passionate about what we do!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kapu Gemskapugems.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 122 contacts → |
“For over six decades, Kapu Gems has been more than a manufacturer.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | International Diamond Centershopidc.com HQ: Clearwater, FL, United StatesReported employees: 51-200 | Clearwater, FL, United States | 51-200 | Exact match | 111 contacts → |
“Founded by Keith Leclerc in 1981, International Diamond Center began as a jewelry wholesaler.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cullen Jewellerycullenjewellery.com HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 106 contacts → |
“We make special occasion jewellery that everyone can feel good about.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | VRAIvrai.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 105 contacts → |
“VRAI crafts fine jewelry by thoughtfully entwining groundbreaking science and sophisticated design.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Conflict-free diamond jewelers: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
3,755 records in the displayed employee bands.
31 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 3,786 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Conflict-free diamond jewelers by location
17 lists · largest firstEvery Conflict-free diamond jewelers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Conflict-free diamond jewelers based in the United States1,236
- Conflict-free diamond jewelers based in India659
- Conflict-free diamond jewelers based in the United Kingdom199
- Conflict-free diamond jewelers based in Canada131
- Conflict-free diamond jewelers based in Australia116
- Conflict-free diamond jewelers based in the United Arab Emirates74
- Conflict-free diamond jewelers based in Germany66
- Conflict-free diamond jewelers based in France64
- Conflict-free diamond jewelers based in Belgium52
- Conflict-free diamond jewelers based in Hong Kong46
- Conflict-free diamond jewelers based in the Netherlands39
- Conflict-free diamond jewelers based in Israel26
Cities
- Conflict-free diamond jewelers based in New York, United States251
- Conflict-free diamond jewelers based in Surat, India147
- Conflict-free diamond jewelers based in Mumbai, India137
- Conflict-free diamond jewelers based in Los Angeles, United States77
- Conflict-free diamond jewelers based in Chicago, United States27
Questions about this company list
What does Exact match mean for conflict-free diamond jewelers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many conflict-free diamond jewelers did RevenueBase find worldwide?
The saved snapshot records 3,786 matching company records, 30,548 tracked contacts and 6,221 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 conflict-free diamond jewelers worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/conflict-free-diamond-jewelers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗