Company lists · Data refreshed September 2026
Top 25 Gemstone manufacturers based in the United Kingdom
RevenueBase identified 461 company matches for gemstone manufacturers associated with the United Kingdom as of September 2026 and tracks 7,427 professional contacts across them, including 1,986 with verified work emails. London is the largest hub.
This list covers company matches for gemstone manufacturers associated with the United Kingdom, 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 16, 2026.
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 gemstone manufacturers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,820 contacts → | ||||
Exact match “The only luxury diamond brand present at source.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 649 contacts → | ||||
Exact match “For over half a century our House has represented the rarest gemstones.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 354 contacts → | ||||
Exact match “Monica Vinader is a global, award-winning leader in responsible jewellery.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 221 contacts → | ||||
Exact match “BTM Marble & Granite was founded in 1995 and is today a specialist company dealing with imported natural stone products.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 179 contacts → | ||||
Exact match “At Chisholm Hunter we pride ourselves on being ‘A Cut Above’, with a passion for providing exceptional diamonds, precious gemstones and Swiss timepieces, as well as creating…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 59 contacts → | ||||
Exact match “At Queensmith, we believe jewellery should be as unique as the stories it represents.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 43 contacts → | ||||
Exact match “Founded in 2001 with just three team members, Natural Stone Surfaces has vastly grown in size over the last decade to become one of the UK’s leading stone manufacturers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 35 contacts → | ||||
Exact match “Established in Birmingham’s Jewellery Quarter in 1953, Hockley Mint is an employee-owned business committed to exceptional quality and standard-setting British craftsmanship…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “River Mounts Jewellery Limited is an award-winning supplier of fine jewellery to the trade.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 28 contacts → | ||||
Exact match “At Granite House we are known as 'The Home Of Stone' we can provide stone for use internally or externally and have specialised fabrication facility for worktops.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 27 contacts → | ||||
Exact match “Livra is the leading marble specialist in London.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “Ashfield are natural stone specialists serving the luxury residential, hospitality and commercial markets throughout London and further afield.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 23 contacts → | ||||
Exact match “For over 30 years, Henig Diamonds has been at the heart of the UK diamond trade, proudly supplying jewellers, wholesalers, and retailers across Europe.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 22 contacts → | ||||
Exact match “A Life of Colour since 1985.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 22 contacts → | ||||
Exact match “Lapicida is the leading tile and stone specialist, supplying the finest natural stone and marble alongside genuine antique reclaimed flooring and the highest quality porcelain…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 21 contacts → | ||||
Exact match “Fenton is a fine jeweller based in the heart of Mayfair specialising in responsibly-sourced coloured gemstones and Solar Diamonds created by sunlight.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 19 contacts → | ||||
Exact match “Bespoke British Stone Flooring, Paving and Internal Architecture Artorius Faber is one of the UK's leading manufacturers of stone surfaces.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 18 contacts → | ||||
Exact match “Stone Experts.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Mireya UK Ltd prides itself in offering integrated business solutions for diamond & diamond jewellery retailers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 17 contacts → | ||||
Exact match “The Marble & Granite Centre Ltd is a natural stone wholsaler established in 1993 with the aim of providing an innovative and flexible approach to the supply of natural stone…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 17 contacts → | ||||
Exact match “Founded in 1992, GMI has been successfully operating in the UK as a supplier and installer of high-quality natural stone sourced from all over the world.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “STONEWORLD - Everything you need in stone Our Story Stoneworld is a family business based in Oxfordshire with over 20 years of experience.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “At Berganza, we pride ourselves on having one of the most extensive collections of antique rings in the world.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “Samara James is an award winning jeweller specialising in perfectly cut diamonds.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “Welcome to Steve Bristow Stone Masonry, the South West's premier suppliers of natural bespoke worktops.” Recorded in the RevenueBase company graph · Sep 16, 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 “gemstone manufacturers”. 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 461 gemstone manufacturers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 1,986 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Gemstone manufacturers based in the United Kingdom at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 461 companies.
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.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “gemstone manufacturers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,986 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 16, 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.
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 “gemstone manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many gemstone manufacturers are there based in the United Kingdom?
RevenueBase identified 461 company matches for gemstone manufacturers associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
DE Beers Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most gemstone manufacturers?
London leads with 191 company records, followed by Birmingham (20) and Glasgow (5).
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 1,986 professional contacts with verified work emails tracked across these 461 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 461 gemstone manufacturers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Gemstone manufacturers by geography
- Gemstone manufacturers based in Bangalore, India
- Gemstone manufacturers based in Hyderabad, India
- Gemstone manufacturers based in Jaipur, India
- Gemstone manufacturers based in Mumbai, India
- Gemstone manufacturers based in New Delhi, India
- Gemstone manufacturers based in Surat, India
- Gemstone manufacturers based in Udaipur, India
- Gemstone manufacturers based in Chicago, United States
- Gemstone manufacturers based in Dallas, United States
- Gemstone manufacturers based in Houston, United States
- Gemstone manufacturers based in Los Angeles, United States
- Gemstone manufacturers based in New York, United States
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Gemstone manufacturers based in Bangalore, India
- Gemstone manufacturers based in Hyderabad, India
- Gemstone manufacturers based in Jaipur, India
- Gemstone manufacturers based in Mumbai, India
- Gemstone manufacturers based in New Delhi, India
- Gemstone manufacturers based in Surat, India
Company intelligence · public preview
Top 25 gemstone manufacturers based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 461 matching company records for gemstone manufacturers based in the United Kingdom, with 7,427 tracked contacts and 1,986 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 16, 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 gemstone manufacturers based in the United Kingdom
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 |  DE Beers Groupdebeersgroup.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 3,820 contacts → |
“The only luxury diamond brand present at source.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | GRAFFgraff.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 649 contacts → |
“For over half a century our House has represented the rarest gemstones.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BTMbtmltd.com HQ: Richmond, United KingdomReported employees: Not recorded | Richmond, United Kingdom | Not recorded | Exact match | 221 contacts → |
“BTM Marble & Granite was founded in 1995 and is today a specialist company dealing with imported natural stone products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chisholm Hunterchisholmhunter.co.uk HQ: Glasgow, United KingdomReported employees: 201-500 | Glasgow, United Kingdom | 201-500 | Exact match | 179 contacts → |
“At Chisholm Hunter we pride ourselves on being ‘A Cut Above’, with a passion for providing exceptional diamonds, precious gemstones and Swiss timepieces, as well as creating…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Queensmithqueensmith.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 59 contacts → |
“At Queensmith, we believe jewellery should be as unique as the stories it represents.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Natural Stone Surfaces LTDnaturalstonesurfaces.co.uk HQ: Chapel En Le Frith, United KingdomReported employees: 51-200 | Chapel En Le Frith, United Kingdom | 51-200 | Exact match | 43 contacts → |
“Founded in 2001 with just three team members, Natural Stone Surfaces has vastly grown in size over the last decade to become one of the UK’s leading stone manufacturers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hockley Minthockleymint.co.ukHQ: Birmingham, United KingdomReported employees: 51-200 | Birmingham, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Established in Birmingham’s Jewellery Quarter in 1953, Hockley Mint is an employee-owned business committed to exceptional quality and standard-setting British craftsmanship…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  River Mounts Jewellery LTDrivermounts.comHQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 29 contacts → |
“River Mounts Jewellery Limited is an award-winning supplier of fine jewellery to the trade.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Granite House By Stone Mastersgranitehouse.co.uk HQ: Preston, United KingdomReported employees: 11-50 | Preston, United Kingdom | 11-50 | Exact match | 28 contacts → |
“At Granite House we are known as 'The Home Of Stone' we can provide stone for use internally or externally and have specialised fabrication facility for worktops.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Livra UK LTDlivra.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Livra is the leading marble specialist in London.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ashfield Stone Groupashfieldgroup.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Ashfield are natural stone specialists serving the luxury residential, hospitality and commercial markets throughout London and further afield.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Henig Diamondshenigdiamonds.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 23 contacts → |
“For over 30 years, Henig Diamonds has been at the heart of the UK diamond trade, proudly supplying jewellers, wholesalers, and retailers across Europe.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Kiki Mcdonoughkiki.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 22 contacts → |
“A Life of Colour since 1985.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lapicidalapicida.com HQ: Knaresborough, United KingdomReported employees: 11-50 | Knaresborough, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Lapicida is the leading tile and stone specialist, supplying the finest natural stone and marble alongside genuine antique reclaimed flooring and the highest quality porcelain…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Fentonfentonand.co HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Fenton is a fine jeweller based in the heart of Mayfair specialising in responsibly-sourced coloured gemstones and Solar Diamonds created by sunlight.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Artorius Faberartoriusfaber.comHQ: Yeovil, United KingdomReported employees: 51-200 | Yeovil, United Kingdom | 51-200 | Exact match | 19 contacts → |
“Bespoke British Stone Flooring, Paving and Internal Architecture Artorius Faber is one of the UK's leading manufacturers of stone surfaces.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Artisans Of Devizesartisansofdevizes.com HQ: Devizes, United KingdomReported employees: 51-200 | Devizes, United Kingdom | 51-200 | Exact match | 18 contacts → |
“Stone Experts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mireyamireyauk.com HQ: Clerkenwell, United KingdomReported employees: 11-50 | Clerkenwell, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Mireya UK Ltd prides itself in offering integrated business solutions for diamond & diamond jewellery retailers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Marble & Granite Centre LTDthemarbleandgranitecentre.co.uk HQ: Rickmansworth, United KingdomReported employees: 11-50 | Rickmansworth, United Kingdom | 11-50 | Exact match | 17 contacts → |
“The Marble & Granite Centre Ltd is a natural stone wholsaler established in 1993 with the aim of providing an innovative and flexible approach to the supply of natural stone…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | GMIstonework.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Founded in 1992, GMI has been successfully operating in the UK as a supplier and installer of high-quality natural stone sourced from all over the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Stoneworldstoneworld.co.uk HQ: Great Milton, United KingdomReported employees: 11-50 | Great Milton, United Kingdom | 11-50 | Exact match | 16 contacts → |
“STONEWORLD - Everything you need in stone Our Story Stoneworld is a family business based in Oxfordshire with over 20 years of experience.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Berganzaberganza.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 12 contacts → |
“At Berganza, we pride ourselves on having one of the most extensive collections of antique rings in the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Samara Jamessamarajames.comHQ: Shepperton, United KingdomReported employees: 11-50 | Shepperton, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Samara James is an award winning jeweller specialising in perfectly cut diamonds.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Steve Bristow Stone Masonrystevebristow.co.uk HQ: Newton Abbot, United KingdomReported employees: 11-50 | Newton Abbot, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Welcome to Steve Bristow Stone Masonry, the South West's premier suppliers of natural bespoke worktops.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 461 company matches
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Gemstone manufacturers: dataset insights
September 16, 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
453 records in the displayed employee bands.
8 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 worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 461 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 16, 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 ↗
Questions about this company list
What does Exact match mean for gemstone manufacturers?
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 gemstone manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 461 matching company records, 7,427 tracked contacts and 1,986 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 16, 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
Gemstone manufacturers by geography
- Gemstone manufacturers based in Bangalore, India
- Gemstone manufacturers based in Hyderabad, India
- Gemstone manufacturers based in Jaipur, India
- Gemstone manufacturers based in Mumbai, India
- Gemstone manufacturers based in New Delhi, India
- Gemstone manufacturers based in Surat, India
- Gemstone manufacturers based in Udaipur, India
- Gemstone manufacturers based in Chicago, United States
- Gemstone manufacturers based in Dallas, United States
- Gemstone manufacturers based in Houston, United States
- Gemstone manufacturers based in Los Angeles, United States
- Gemstone manufacturers based in New York, United States
Cite this list
RevenueBase Data Team. Top 25 gemstone manufacturers based in the United Kingdom. Snapshot: September 16, 2026. https://revenuebase.ai/companies/gemstone-manufacturers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Gemstone manufacturers based in Bangalore, India
- Gemstone manufacturers based in Hyderabad, India
- Gemstone manufacturers based in Jaipur, India
- Gemstone manufacturers based in Mumbai, India
- Gemstone manufacturers based in New Delhi, India
- Gemstone manufacturers based in Surat, India
Company intelligence · public preview
Top 25 gemstone manufacturers based in the United Kingdom
RevenueBase records 461 matching company records for gemstone manufacturers based in the United Kingdom, with 7,427 tracked contacts and 1,986 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 16, 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 gemstone manufacturers based in the United Kingdom
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 | DE Beers Groupdebeersgroup.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 3,820 contacts → |
“The only luxury diamond brand present at source.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | GRAFFgraff.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 649 contacts → |
“For over half a century our House has represented the rarest gemstones.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BTMbtmltd.com HQ: Richmond, United KingdomReported employees: Not recorded | Richmond, United Kingdom | Not recorded | Exact match | 221 contacts → |
“BTM Marble & Granite was founded in 1995 and is today a specialist company dealing with imported natural stone products.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chisholm Hunterchisholmhunter.co.uk HQ: Glasgow, United KingdomReported employees: 201-500 | Glasgow, United Kingdom | 201-500 | Exact match | 179 contacts → |
“At Chisholm Hunter we pride ourselves on being ‘A Cut Above’, with a passion for providing exceptional diamonds, precious gemstones and Swiss timepieces, as well as creating…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Queensmithqueensmith.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 59 contacts → |
“At Queensmith, we believe jewellery should be as unique as the stories it represents.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Natural Stone Surfaces LTDnaturalstonesurfaces.co.uk HQ: Chapel En Le Frith, United KingdomReported employees: 51-200 | Chapel En Le Frith, United Kingdom | 51-200 | Exact match | 43 contacts → |
“Founded in 2001 with just three team members, Natural Stone Surfaces has vastly grown in size over the last decade to become one of the UK’s leading stone manufacturers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hockley Minthockleymint.co.uk HQ: Birmingham, United KingdomReported employees: 51-200 | Birmingham, United Kingdom | 51-200 | Exact match | 35 contacts → |
“Established in Birmingham’s Jewellery Quarter in 1953, Hockley Mint is an employee-owned business committed to exceptional quality and standard-setting British craftsmanship…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | River Mounts Jewellery LTDrivermounts.com HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 29 contacts → |
“River Mounts Jewellery Limited is an award-winning supplier of fine jewellery to the trade.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Granite House By Stone Mastersgranitehouse.co.uk HQ: Preston, United KingdomReported employees: 11-50 | Preston, United Kingdom | 11-50 | Exact match | 28 contacts → |
“At Granite House we are known as 'The Home Of Stone' we can provide stone for use internally or externally and have specialised fabrication facility for worktops.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Livra UK LTDlivra.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Livra is the leading marble specialist in London.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ashfield Stone Groupashfieldgroup.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Ashfield are natural stone specialists serving the luxury residential, hospitality and commercial markets throughout London and further afield.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Henig Diamondshenigdiamonds.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 23 contacts → |
“For over 30 years, Henig Diamonds has been at the heart of the UK diamond trade, proudly supplying jewellers, wholesalers, and retailers across Europe.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Kiki Mcdonoughkiki.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 22 contacts → |
“A Life of Colour since 1985.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lapicidalapicida.com HQ: Knaresborough, United KingdomReported employees: 11-50 | Knaresborough, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Lapicida is the leading tile and stone specialist, supplying the finest natural stone and marble alongside genuine antique reclaimed flooring and the highest quality porcelain…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Fentonfentonand.co HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Fenton is a fine jeweller based in the heart of Mayfair specialising in responsibly-sourced coloured gemstones and Solar Diamonds created by sunlight.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Artorius Faberartoriusfaber.com HQ: Yeovil, United KingdomReported employees: 51-200 | Yeovil, United Kingdom | 51-200 | Exact match | 19 contacts → |
“Bespoke British Stone Flooring, Paving and Internal Architecture Artorius Faber is one of the UK's leading manufacturers of stone surfaces.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Artisans Of Devizesartisansofdevizes.com HQ: Devizes, United KingdomReported employees: 51-200 | Devizes, United Kingdom | 51-200 | Exact match | 18 contacts → |
“Stone Experts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mireyamireyauk.com HQ: Clerkenwell, United KingdomReported employees: 11-50 | Clerkenwell, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Mireya UK Ltd prides itself in offering integrated business solutions for diamond & diamond jewellery retailers.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Marble & Granite Centre LTDthemarbleandgranitecentre.co.uk HQ: Rickmansworth, United KingdomReported employees: 11-50 | Rickmansworth, United Kingdom | 11-50 | Exact match | 17 contacts → |
“The Marble & Granite Centre Ltd is a natural stone wholsaler established in 1993 with the aim of providing an innovative and flexible approach to the supply of natural stone…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | GMIstonework.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Founded in 1992, GMI has been successfully operating in the UK as a supplier and installer of high-quality natural stone sourced from all over the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Stoneworldstoneworld.co.uk HQ: Great Milton, United KingdomReported employees: 11-50 | Great Milton, United Kingdom | 11-50 | Exact match | 16 contacts → |
“STONEWORLD - Everything you need in stone Our Story Stoneworld is a family business based in Oxfordshire with over 20 years of experience.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Berganzaberganza.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 12 contacts → |
“At Berganza, we pride ourselves on having one of the most extensive collections of antique rings in the world.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Samara Jamessamarajames.com HQ: Shepperton, United KingdomReported employees: 11-50 | Shepperton, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Samara James is an award winning jeweller specialising in perfectly cut diamonds.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Steve Bristow Stone Masonrystevebristow.co.uk HQ: Newton Abbot, United KingdomReported employees: 11-50 | Newton Abbot, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Welcome to Steve Bristow Stone Masonry, the South West's premier suppliers of natural bespoke worktops.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 461 company matches
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Gemstone manufacturers: dataset insights
September 16, 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
453 records in the displayed employee bands.
8 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 worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 461 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 16, 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 ↗
Questions about this company list
What does Exact match mean for gemstone manufacturers?
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 gemstone manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 461 matching company records, 7,427 tracked contacts and 1,986 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 16, 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
Gemstone manufacturers by geography
- Gemstone manufacturers based in Bangalore, India
- Gemstone manufacturers based in Hyderabad, India
- Gemstone manufacturers based in Jaipur, India
- Gemstone manufacturers based in Mumbai, India
- Gemstone manufacturers based in New Delhi, India
- Gemstone manufacturers based in Surat, India
- Gemstone manufacturers based in Udaipur, India
- Gemstone manufacturers based in Chicago, United States
- Gemstone manufacturers based in Dallas, United States
- Gemstone manufacturers based in Houston, United States
- Gemstone manufacturers based in Los Angeles, United States
- Gemstone manufacturers based in New York, United States
Cite this list
RevenueBase Data Team. Top 25 gemstone manufacturers based in the United Kingdom. Snapshot: September 16, 2026. https://revenuebase.ai/companies/gemstone-manufacturers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Gemstone manufacturers based in Bangalore, India
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- Gemstone manufacturers based in Mumbai, India
- Gemstone manufacturers based in New Delhi, India
- Gemstone manufacturers based in Surat, India