Company lists · Data refreshed November 2026
Top 25 Luxury jewelry authentication services worldwide
RevenueBase identified 7,316 company matches for luxury jewelry authentication services worldwide as of November 2026 and tracks 54,726 professional contacts across them, including 11,570 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers company matches for luxury jewelry authentication services 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 November 6, 2026. Country and city lists for luxury jewelry authentication services 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 luxury jewelry authentication services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,177 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,172 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 985 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 981 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 696 contacts → | ||||
Exact match “For over half a century our House has represented the rarest gemstones.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 451 contacts → | ||||
Exact match “FASHIONPHILE is the ultra-luxury recommerce leader, focusing on high-quality and exclusive ultra-luxury brands, specifically, handbags and accessories, including watches, jewelry…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 385 contacts → | ||||
Exact match “IGI, a Blackstone portfolio company, is the world’s largest independent provider of gemological services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 379 contacts → | ||||
Exact match “Damiani Group was founded in 1924 in Valenza, homeland of the best Italian jewelry tradition, thanks to Enrico Grassi, who began designing and creating jewels with diamonds: small…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 365 contacts → | ||||
Exact match “Suarez is an up-scale luxury jewelry house and is currently the leading jeweler in Spain” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 298 contacts → | ||||
Exact match “RABAT nace como empresa familiar en 1977, abriendo la primera boutique dedicada a la creación artesanal de joyería en Badalona (Barcelona, España).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 266 contacts → | ||||
Exact match “W.KRUK Od 1840 na zawsze.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 264 contacts → | ||||
Exact match “28 years, over 60 shops and countless smiles ago, a family-run boutique opened up a shop to shed brightness on life moments and celebrate identities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 260 contacts → | ||||
Exact match “HRD Antwerp is the leading authority when it comes to Diamond Grading, Jewellery Grading and Education.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 251 contacts → | ||||
Exact match “Introducing The 1916 Company; a new era in watch collecting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 241 contacts → | ||||
Exact match “For over a quarter of a century, Jacob & Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 213 contacts → | ||||
Exact match “TASAKI is a renowned Japanese luxury jewellery brand, founded in 1954.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 213 contacts → | ||||
Exact match “TANE Mexico 1942, passion, craftsmanship & excellence since 1942.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 208 contacts → | ||||
Exact match “MOUAWAD – A jewelry house specialized in “crafting the extraordinary”.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 208 contacts → | ||||
Exact match “Tomei Consolidated Berhad (692959-W), established in 1968 and listed on Bursa Malaysia, is a leading jeweller renowned for its timeless elegance and exceptional craftsmanship.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 199 contacts → | ||||
Exact match “ABOUT MAYORS Mayors is known for our wide assortment of the world's most iconic brands of jewelry and timepieces, as well as our commitment to client service excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 197 contacts → | ||||
Exact match “About Lexus Group Lexus Group is a premier dealership that seamlessly blends luxury automobiles and exquisite jewelry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 194 contacts → | ||||
Exact match “Little Switzerland has grown to be the preeminent luxury jeweler in the Caribbean.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 193 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 179 contacts → | ||||
Exact match “Pusat Perhiasan emas sejak 1969” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 178 contacts → | ||||
Exact match “The story of London Jewelers spans almost 100 years, from their humble Glen Cove storefront in 1926 to today’s ever-growing family of fine jewelry and timepiece boutiques across…” Recorded in the RevenueBase company graph · Nov 6, 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 “luxury jewelry authentication services”. 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 7,316 luxury jewelry authentication services worldwide
See the full list, filter by size, metro and specialty, and access 11,570 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Luxury jewelry authentication services worldwide at a glance
As of Nov 6, 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 luxury jewelry authentication services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “luxury jewelry authentication services” 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 11,570 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 November 6, 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.
Luxury jewelry authentication services by location
34 lists · largest firstEvery Luxury jewelry authentication services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Luxury jewelry authentication services based in the United States2,101
- Luxury jewelry authentication services based in India719
- Luxury jewelry authentication services based in the United Kingdom450
- Luxury jewelry authentication services based in France314
- Luxury jewelry authentication services based in Italy291
- Luxury jewelry authentication services based in Canada206
- Luxury jewelry authentication services based in Germany203
- Luxury jewelry authentication services based in Brazil184
- Luxury jewelry authentication services based in Australia155
- Luxury jewelry authentication services based in the United Arab Emirates153
- Luxury jewelry authentication services based in the Netherlands136
- Luxury jewelry authentication services based in Spain128
- Luxury jewelry authentication services based in Switzerland116
- Luxury jewelry authentication services based in Türkiye104
- Luxury jewelry authentication services based in Belgium92
- Luxury jewelry authentication services based in Hong Kong67
- Luxury jewelry authentication services based in South Africa39
- Luxury jewelry authentication services based in Israel29
Cities
- Luxury jewelry authentication services based in New York, United States284
- Luxury jewelry authentication services based in London, United Kingdom207
- Luxury jewelry authentication services based in Paris, France123
- Luxury jewelry authentication services based in Mumbai, India100
- Luxury jewelry authentication services based in Dubai, United Arab Emirates99
- Luxury jewelry authentication services based in Los Angeles, United States78
- Luxury jewelry authentication services based in New Delhi, India54
- Luxury jewelry authentication services based in Toronto, Canada51
- Luxury jewelry authentication services based in Miami, United States44
- Luxury jewelry authentication services based in Sydney, Australia41
- Luxury jewelry authentication services based in Houston, United States31
- Luxury jewelry authentication services based in Dallas, United States30
- Luxury jewelry authentication services based in San Francisco, United States30
- Luxury jewelry authentication services based in Atlanta, United States29
- Luxury jewelry authentication services based in Chicago, United States29
- Luxury jewelry authentication services based in Melbourne, Australia26
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 “luxury jewelry authentication services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many luxury jewelry authentication services are there worldwide?
RevenueBase identified 7,316 company matches for luxury jewelry authentication services worldwide as of November 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?
Bucherer AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most luxury jewelry authentication services?
The United States leads with 2,101 companies, followed by India (719) and the United Kingdom (450). Every luxury jewelry authentication services list by country and city is linked on this page.
Which city has the most luxury jewelry authentication services?
New York leads with 284 company records, followed by London (211) and Paris (123).
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 11,570 professional contacts with verified work emails tracked across these 7,316 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 7,316 luxury jewelry authentication services 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.
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Company intelligence · public preview
Top 25 luxury jewelry authentication services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 7,316 matching company records for luxury jewelry authentication services worldwide, with 54,726 tracked contacts and 11,570 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: November 6, 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 luxury jewelry authentication services 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 |  Bucherer AGbucherer.comHQ: Lucerne, SwitzerlandReported employees: 1,001-5,000 | Lucerne, Switzerland | 1,001-5,000 | Exact match | 1,177 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  GIVAgiva.coHQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 1,172 contacts → |
“GIVA is a premium jewellery brand aiming with a vision to make authentic, elegant and fine jewellery accessible in India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Blue Nilebluenile.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 985 contacts → |
“Blue Nile was founded in with the idea that the diamond and engagement ring business was ready for innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Harry Winstonharrywinston.comHQ: New York, United StatesReported employees: 501-1,000 | New York, United States | 501-1,000 | Exact match | 981 contacts → |
“Harry Winston, Inc, the premier fine jewelry and watch retailer, is owned by The Swatch Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  GRAFFgraff.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 696 contacts → |
“For over half a century our House has represented the rarest gemstones.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fashionphilefashionphile.comHQ: Carlsbad, CA, United StatesReported employees: 201-500 | Carlsbad, CA, United States | 201-500 | Exact match | 451 contacts → |
“FASHIONPHILE is the ultra-luxury recommerce leader, focusing on high-quality and exclusive ultra-luxury brands, specifically, handbags and accessories, including watches, jewelry…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: New York, CA, United StatesReported employees: 501-1,000 | New York, CA, United States | 501-1,000 | Exact match | 385 contacts → |
“IGI, a Blackstone portfolio company, is the world’s largest independent provider of gemological services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Damiani Groupdamianigroup.comHQ: Valenza (al), ItalyReported employees: 501-1,000 | Valenza (al), Italy | 501-1,000 | Exact match | 379 contacts → |
“Damiani Group was founded in 1924 in Valenza, homeland of the best Italian jewelry tradition, thanks to Enrico Grassi, who began designing and creating jewels with diamonds: small…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Suarezjoyeriasuarez.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 365 contacts → |
“Suarez is an up-scale luxury jewelry house and is currently the leading jeweler in Spain” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  RABATrabat.netHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 298 contacts → |
“RABAT nace como empresa familiar en 1977, abriendo la primera boutique dedicada a la creación artesanal de joyería en Badalona (Barcelona, España).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  W.Kruk S.Awkruk.plHQ: Kraków, PolandReported employees: 501-1,000 | Kraków, Poland | 501-1,000 | Exact match | 266 contacts → |
“W.KRUK Od 1840 na zawsze.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Teilorteilor.roHQ: Bucharest, RomaniaReported employees: 201-500 | Bucharest, Romania | 201-500 | Exact match | 264 contacts → |
“28 years, over 60 shops and countless smiles ago, a family-run boutique opened up a shop to shed brightness on life moments and celebrate identities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  HRD Antwerphrdantwerp.comHQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 260 contacts → |
“HRD Antwerp is the leading authority when it comes to Diamond Grading, Jewellery Grading and Education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  The 1916 Companythe1916company.comHQ: Bala Cynwyd, PA, United StatesReported employees: 201-500 | Bala Cynwyd, PA, United States | 201-500 | Exact match | 251 contacts → |
“Introducing The 1916 Company; a new era in watch collecting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Jacob & COjacobandco.comHQ: New York, FL, United StatesReported employees: 201-500 | New York, FL, United States | 201-500 | Exact match | 241 contacts → |
“For over a quarter of a century, Jacob & Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Tasakitasaki-global.comHQ: Ginza, JapanReported employees: 1,001-5,000 | Ginza, Japan | 1,001-5,000 | Exact match | 213 contacts → |
“TASAKI is a renowned Japanese luxury jewellery brand, founded in 1954.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Tane Mexico 1942mx.tane.comHQ: Polanco, MexicoReported employees: 201-500 | Polanco, Mexico | 201-500 | Exact match | 213 contacts → |
“TANE Mexico 1942, passion, craftsmanship & excellence since 1942.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mouawadmouawad.comHQ: Dubai, United Arab EmiratesReported employees: 201-500 | Dubai, United Arab Emirates | 201-500 | Exact match | 208 contacts → |
“MOUAWAD – A jewelry house specialized in “crafting the extraordinary”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Tomei Consolidated BHDtomei.com.myHQ: Kuala Lumpur, MalaysiaReported employees: 501-1,000 | Kuala Lumpur, Malaysia | 501-1,000 | Exact match | 208 contacts → |
“Tomei Consolidated Berhad (692959-W), established in 1968 and listed on Bursa Malaysia, is a leading jeweller renowned for its timeless elegance and exceptional craftsmanship.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mayors Jewelersmayors.comHQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 199 contacts → |
“ABOUT MAYORS Mayors is known for our wide assortment of the world's most iconic brands of jewelry and timepieces, as well as our commitment to client service excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Lexus Grouplexusmotors.inHQ: Kolkata, IndiaReported employees: 501-1,000 | Kolkata, India | 501-1,000 | Exact match | 197 contacts → |
“About Lexus Group Lexus Group is a premier dealership that seamlessly blends luxury automobiles and exquisite jewelry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Little Switzerlandlittleswitzerland.comHQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 194 contacts → |
“Little Switzerland has grown to be the preeminent luxury jeweler in the Caribbean.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Siebel Juwelierssiebeljuweliers.nlHQ: Amsterdam, NetherlandsReported employees: 201-500 | Amsterdam, Netherlands | 201-500 | Exact match | 193 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Semar Nusantarasemar.co.idHQ: Jakarta Selatan, IndonesiaReported employees: 501-1,000 | Jakarta Selatan, Indonesia | 501-1,000 | Exact match | 179 contacts → |
“Pusat Perhiasan emas sejak 1969” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  London Jewelerslondonjewelers.comHQ: Manhasset, NY, United StatesReported employees: 201-500 | Manhasset, NY, United States | 201-500 | Exact match | 178 contacts → |
“The story of London Jewelers spans almost 100 years, from their humble Glen Cove storefront in 1926 to today’s ever-growing family of fine jewelry and timepiece boutiques across…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,316 company matches
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Luxury jewelry authentication services: dataset insights
November 6, 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
7,140 records in the displayed employee bands.
176 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 7,316 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: November 6, 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 ↗
Luxury jewelry authentication services by location
34 lists · largest firstEvery Luxury jewelry authentication services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Luxury jewelry authentication services based in the United States2,101
- Luxury jewelry authentication services based in India719
- Luxury jewelry authentication services based in the United Kingdom450
- Luxury jewelry authentication services based in France314
- Luxury jewelry authentication services based in Italy291
- Luxury jewelry authentication services based in Canada206
- Luxury jewelry authentication services based in Germany203
- Luxury jewelry authentication services based in Brazil184
- Luxury jewelry authentication services based in Australia155
- Luxury jewelry authentication services based in the United Arab Emirates153
- Luxury jewelry authentication services based in the Netherlands136
- Luxury jewelry authentication services based in Spain128
- Luxury jewelry authentication services based in Switzerland116
- Luxury jewelry authentication services based in Türkiye104
- Luxury jewelry authentication services based in Belgium92
- Luxury jewelry authentication services based in Hong Kong67
- Luxury jewelry authentication services based in South Africa39
- Luxury jewelry authentication services based in Israel29
Cities
- Luxury jewelry authentication services based in New York, United States284
- Luxury jewelry authentication services based in London, United Kingdom207
- Luxury jewelry authentication services based in Paris, France123
- Luxury jewelry authentication services based in Mumbai, India100
- Luxury jewelry authentication services based in Dubai, United Arab Emirates99
- Luxury jewelry authentication services based in Los Angeles, United States78
- Luxury jewelry authentication services based in New Delhi, India54
- Luxury jewelry authentication services based in Toronto, Canada51
- Luxury jewelry authentication services based in Miami, United States44
- Luxury jewelry authentication services based in Sydney, Australia41
- Luxury jewelry authentication services based in Houston, United States31
- Luxury jewelry authentication services based in Dallas, United States30
- Luxury jewelry authentication services based in San Francisco, United States30
- Luxury jewelry authentication services based in Atlanta, United States29
- Luxury jewelry authentication services based in Chicago, United States29
- Luxury jewelry authentication services based in Melbourne, Australia26
Questions about this company list
What does Exact match mean for luxury jewelry authentication services?
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 luxury jewelry authentication services did RevenueBase find worldwide?
The saved snapshot records 7,316 matching company records, 54,726 tracked contacts and 11,570 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: November 6, 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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RevenueBase Data Team. Top 25 luxury jewelry authentication services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/luxury-jewelry-authentication-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Top 25 luxury jewelry authentication services worldwide
RevenueBase records 7,316 matching company records for luxury jewelry authentication services worldwide, with 54,726 tracked contacts and 11,570 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: November 6, 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 luxury jewelry authentication services 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 | Bucherer AGbucherer.com HQ: Lucerne, SwitzerlandReported employees: 1,001-5,000 | Lucerne, Switzerland | 1,001-5,000 | Exact match | 1,177 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | GIVAgiva.co HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 1,172 contacts → |
“GIVA is a premium jewellery brand aiming with a vision to make authentic, elegant and fine jewellery accessible in India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Blue Nilebluenile.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 985 contacts → |
“Blue Nile was founded in with the idea that the diamond and engagement ring business was ready for innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Harry Winstonharrywinston.com HQ: New York, United StatesReported employees: 501-1,000 | New York, United States | 501-1,000 | Exact match | 981 contacts → |
“Harry Winston, Inc, the premier fine jewelry and watch retailer, is owned by The Swatch Group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | GRAFFgraff.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 696 contacts → |
“For over half a century our House has represented the rarest gemstones.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fashionphilefashionphile.com HQ: Carlsbad, CA, United StatesReported employees: 201-500 | Carlsbad, CA, United States | 201-500 | Exact match | 451 contacts → |
“FASHIONPHILE is the ultra-luxury recommerce leader, focusing on high-quality and exclusive ultra-luxury brands, specifically, handbags and accessories, including watches, jewelry…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: New York, CA, United StatesReported employees: 501-1,000 | New York, CA, United States | 501-1,000 | Exact match | 385 contacts → |
“IGI, a Blackstone portfolio company, is the world’s largest independent provider of gemological services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Damiani Groupdamianigroup.com HQ: Valenza (al), ItalyReported employees: 501-1,000 | Valenza (al), Italy | 501-1,000 | Exact match | 379 contacts → |
“Damiani Group was founded in 1924 in Valenza, homeland of the best Italian jewelry tradition, thanks to Enrico Grassi, who began designing and creating jewels with diamonds: small…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Suarezjoyeriasuarez.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 365 contacts → |
“Suarez is an up-scale luxury jewelry house and is currently the leading jeweler in Spain” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | RABATrabat.net HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 298 contacts → |
“RABAT nace como empresa familiar en 1977, abriendo la primera boutique dedicada a la creación artesanal de joyería en Badalona (Barcelona, España).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | W.Kruk S.Awkruk.pl HQ: Kraków, PolandReported employees: 501-1,000 | Kraków, Poland | 501-1,000 | Exact match | 266 contacts → |
“W.KRUK Od 1840 na zawsze.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Teilorteilor.ro HQ: Bucharest, RomaniaReported employees: 201-500 | Bucharest, Romania | 201-500 | Exact match | 264 contacts → |
“28 years, over 60 shops and countless smiles ago, a family-run boutique opened up a shop to shed brightness on life moments and celebrate identities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HRD Antwerphrdantwerp.com HQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 260 contacts → |
“HRD Antwerp is the leading authority when it comes to Diamond Grading, Jewellery Grading and Education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | The 1916 Companythe1916company.com HQ: Bala Cynwyd, PA, United StatesReported employees: 201-500 | Bala Cynwyd, PA, United States | 201-500 | Exact match | 251 contacts → |
“Introducing The 1916 Company; a new era in watch collecting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Jacob & COjacobandco.com HQ: New York, FL, United StatesReported employees: 201-500 | New York, FL, United States | 201-500 | Exact match | 241 contacts → |
“For over a quarter of a century, Jacob & Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tasakitasaki-global.com HQ: Ginza, JapanReported employees: 1,001-5,000 | Ginza, Japan | 1,001-5,000 | Exact match | 213 contacts → |
“TASAKI is a renowned Japanese luxury jewellery brand, founded in 1954.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Tane Mexico 1942mx.tane.com HQ: Polanco, MexicoReported employees: 201-500 | Polanco, Mexico | 201-500 | Exact match | 213 contacts → |
“TANE Mexico 1942, passion, craftsmanship & excellence since 1942.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mouawadmouawad.com HQ: Dubai, United Arab EmiratesReported employees: 201-500 | Dubai, United Arab Emirates | 201-500 | Exact match | 208 contacts → |
“MOUAWAD – A jewelry house specialized in “crafting the extraordinary”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tomei Consolidated BHDtomei.com.my HQ: Kuala Lumpur, MalaysiaReported employees: 501-1,000 | Kuala Lumpur, Malaysia | 501-1,000 | Exact match | 208 contacts → |
“Tomei Consolidated Berhad (692959-W), established in 1968 and listed on Bursa Malaysia, is a leading jeweller renowned for its timeless elegance and exceptional craftsmanship.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mayors Jewelersmayors.com HQ: Fort Lauderdale, FL, United StatesReported employees: 51-200 | Fort Lauderdale, FL, United States | 51-200 | Exact match | 199 contacts → |
“ABOUT MAYORS Mayors is known for our wide assortment of the world's most iconic brands of jewelry and timepieces, as well as our commitment to client service excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Lexus Grouplexusmotors.in HQ: Kolkata, IndiaReported employees: 501-1,000 | Kolkata, India | 501-1,000 | Exact match | 197 contacts → |
“About Lexus Group Lexus Group is a premier dealership that seamlessly blends luxury automobiles and exquisite jewelry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Little Switzerlandlittleswitzerland.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 194 contacts → |
“Little Switzerland has grown to be the preeminent luxury jeweler in the Caribbean.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Siebel Juwelierssiebeljuweliers.nl HQ: Amsterdam, NetherlandsReported employees: 201-500 | Amsterdam, Netherlands | 201-500 | Exact match | 193 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Semar Nusantarasemar.co.id HQ: Jakarta Selatan, IndonesiaReported employees: 501-1,000 | Jakarta Selatan, Indonesia | 501-1,000 | Exact match | 179 contacts → |
“Pusat Perhiasan emas sejak 1969” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | London Jewelerslondonjewelers.com HQ: Manhasset, NY, United StatesReported employees: 201-500 | Manhasset, NY, United States | 201-500 | Exact match | 178 contacts → |
“The story of London Jewelers spans almost 100 years, from their humble Glen Cove storefront in 1926 to today’s ever-growing family of fine jewelry and timepiece boutiques across…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,316 company matches
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Luxury jewelry authentication services: dataset insights
November 6, 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
7,140 records in the displayed employee bands.
176 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 7,316 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: November 6, 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 ↗
Luxury jewelry authentication services by location
34 lists · largest firstEvery Luxury jewelry authentication services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Luxury jewelry authentication services based in the United States2,101
- Luxury jewelry authentication services based in India719
- Luxury jewelry authentication services based in the United Kingdom450
- Luxury jewelry authentication services based in France314
- Luxury jewelry authentication services based in Italy291
- Luxury jewelry authentication services based in Canada206
- Luxury jewelry authentication services based in Germany203
- Luxury jewelry authentication services based in Brazil184
- Luxury jewelry authentication services based in Australia155
- Luxury jewelry authentication services based in the United Arab Emirates153
- Luxury jewelry authentication services based in the Netherlands136
- Luxury jewelry authentication services based in Spain128
- Luxury jewelry authentication services based in Switzerland116
- Luxury jewelry authentication services based in Türkiye104
- Luxury jewelry authentication services based in Belgium92
- Luxury jewelry authentication services based in Hong Kong67
- Luxury jewelry authentication services based in South Africa39
- Luxury jewelry authentication services based in Israel29
Cities
- Luxury jewelry authentication services based in New York, United States284
- Luxury jewelry authentication services based in London, United Kingdom207
- Luxury jewelry authentication services based in Paris, France123
- Luxury jewelry authentication services based in Mumbai, India100
- Luxury jewelry authentication services based in Dubai, United Arab Emirates99
- Luxury jewelry authentication services based in Los Angeles, United States78
- Luxury jewelry authentication services based in New Delhi, India54
- Luxury jewelry authentication services based in Toronto, Canada51
- Luxury jewelry authentication services based in Miami, United States44
- Luxury jewelry authentication services based in Sydney, Australia41
- Luxury jewelry authentication services based in Houston, United States31
- Luxury jewelry authentication services based in Dallas, United States30
- Luxury jewelry authentication services based in San Francisco, United States30
- Luxury jewelry authentication services based in Atlanta, United States29
- Luxury jewelry authentication services based in Chicago, United States29
- Luxury jewelry authentication services based in Melbourne, Australia26
Questions about this company list
What does Exact match mean for luxury jewelry authentication services?
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 luxury jewelry authentication services did RevenueBase find worldwide?
The saved snapshot records 7,316 matching company records, 54,726 tracked contacts and 11,570 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: November 6, 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 luxury jewelry authentication services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/luxury-jewelry-authentication-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗