Company lists · Data refreshed October 2026
Top 13 Lab grown diamond ring manufacturers based in Germany
RevenueBase identified 34 company matches for lab grown diamond ring manufacturers associated with Germany as of October 2026 and tracks 176 professional contacts across them, including 66 with verified work emails. Berlin is the largest hub.
This list covers company matches for lab grown diamond ring manufacturers associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 17, 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 13 largest lab grown diamond ring manufacturers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 25 contacts → | ||||
Exact match “Next Generation Diamonds for Next Generation Jewellery Nevermined is synonymous with lab-grown diamonds.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 2 | 23 contacts → | ||||
Exact match “JULIE & GRACE is Europe's leading vertically integrated E-Commerce player in the fine jewelry business with offices in Hamburg, Bali and Florida.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 3 | 23 contacts → | ||||
Exact match “Die Trauringschmiede steht für exklusive Designs und hochwertige Trauringe, Verlobungsringe, Vorsteckringe & Diamantschmuck” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 4 | 18 contacts → | ||||
Exact match “We are an omnichannel consumer retail brand that unravels, owns, and simplifies the jewelry supply chain by going from mine to market and lab to life.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 5 | 12 contacts → | ||||
Exact match “Together we are shaping a brighter tomorrow, by forging sustainable & conscious fine jewelry with created diamonds and recycled gold.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “Seit unserer Gründung 2020 entwickeln wir Unternehmen rund um das schönste Edelmetall der Welt: Gold.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 7 | 8 contacts → | ||||
Exact match “DIAVON is a leading German company specializing in the distribution of sustainably produced lab-grown diamonds and the creation of fine LGD jewelry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 8 | 8 contacts → | ||||
Exact match “The neo-luxury jewellery brand mandana was founded in 2021 by Christine Marhofer and creates high-quality jewellery collections with Nevermined diamonds grown especially in…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “HCF Merkle ist die älteste Trauringmanufaktur Deutschlands.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 10 | 3 contacts → | ||||
Exact match “Different ist brilliant.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “Minimalistischer Echtschmuck - Nachhaltig, hochwertig und umweltbewusst fejn – das sind minimalistische Lieblingsstücke aus recycelten Materialien, die zu jedem deiner Outfits…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “Sustainable high-end jewelry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 13 | 1 contacts → | ||||
Exact match “Luxury meets sustainability - ILIKOEZ creates Fine Jewelery with style and responsilbility from recycled gold and lab-grown diamonds: conscious, artistic and masterful.” Recorded in the RevenueBase company graph · Oct 17, 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 “lab grown diamond ring 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 13 of 34 lab grown diamond ring manufacturers based in Germany
See the full list, filter by size, metro and specialty, and access 66 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Lab grown diamond ring manufacturers based in Germany at a glance
As of Oct 17, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 34 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 Germany whose business descriptions match “lab grown diamond ring 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 66 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 17, 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 “lab grown diamond ring manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many lab grown diamond ring manufacturers are there based in Germany?
RevenueBase identified 34 company matches for lab grown diamond ring manufacturers associated with Germany as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Nevermined Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most lab grown diamond ring manufacturers?
Berlin leads with 6 company records, followed by Hamburg (4) and Essen (3).
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 66 professional contacts with verified work emails tracked across these 34 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 34 lab grown diamond ring manufacturers based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Lab grown diamond ring manufacturers by geography
- Lab grown diamond ring manufacturers based in Toronto, Canada
- Lab grown diamond ring manufacturers based in Mumbai, India
- Lab grown diamond ring manufacturers based in Surat, India
- Lab grown diamond ring manufacturers based in Dubai, United Arab Emirates
- Lab grown diamond ring manufacturers based in London, United Kingdom
- Lab grown diamond ring manufacturers based in Los Angeles, United States
- Lab grown diamond ring manufacturers based in New York, United States
- Lab grown diamond ring manufacturers based in Australia
- Lab grown diamond ring manufacturers based in Canada
- Lab grown diamond ring manufacturers based in Hong Kong
- Lab grown diamond ring manufacturers based in India
- Lab grown diamond ring manufacturers based in the United Arab Emirates
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
- Lab grown diamond ring manufacturers based in Toronto, Canada
- Lab grown diamond ring manufacturers based in Mumbai, India
- Lab grown diamond ring manufacturers based in Surat, India
- Lab grown diamond ring manufacturers based in Dubai, United Arab Emirates
- Lab grown diamond ring manufacturers based in London, United Kingdom
- Lab grown diamond ring manufacturers based in Los Angeles, United States
Company intelligence · public preview
Top 13 lab grown diamond ring manufacturers based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 34 matching company records for lab grown diamond ring manufacturers based in Germany, with 176 tracked contacts and 66 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 17, 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 13 lab grown diamond ring manufacturers based in Germany
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 | Nevermined Gmbhnevermined-diamonds.com HQ: Essen, GermanyReported employees: 11-50 | Essen, Germany | 11-50 | Exact match | 25 contacts → |
“Next Generation Diamonds for Next Generation Jewellery Nevermined is synonymous with lab-grown diamonds.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Julie & Grace Gmbhjulie-grace.deHQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 23 contacts → |
“JULIE & GRACE is Europe's leading vertically integrated E-Commerce player in the fine jewelry business with offices in Hamburg, Bali and Florida.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Trauringschmiedetrauringschmiede.de HQ: Nideggen, GermanyReported employees: 51-200 | Nideggen, Germany | 51-200 | Exact match | 23 contacts → |
“Die Trauringschmiede steht für exklusive Designs und hochwertige Trauringe, Verlobungsringe, Vorsteckringe & Diamantschmuck” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Pukka Berlinpukkaberlin.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 18 contacts → |
“We are an omnichannel consumer retail brand that unravels, owns, and simplifies the jewelry supply chain by going from mine to market and lab to life.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Veynouveynou.comHQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 12 contacts → |
“Together we are shaping a brighter tomorrow, by forging sustainable & conscious fine jewelry with created diamonds and recycled gold.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  The Siss Bliss Gmbhthesissbliss.comHQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 10 contacts → |
“Seit unserer Gründung 2020 entwickeln wir Unternehmen rund um das schönste Edelmetall der Welt: Gold.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Diavon Manufakturdiamantendiavon.de HQ: Volkach, GermanyReported employees: 1-10 | Volkach, Germany | 1-10 | Exact match | 8 contacts → |
“DIAVON is a leading German company specializing in the distribution of sustainably produced lab-grown diamonds and the creation of fine LGD jewelry.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mandana Jewellerymandana-jewellery.comHQ: Essen, GermanyReported employees: 1-10 | Essen, Germany | 1-10 | Exact match | 8 contacts → |
“The neo-luxury jewellery brand mandana was founded in 2021 by Christine Marhofer and creates high-quality jewellery collections with Nevermined diamonds grown especially in…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HCF Merkle Gmbh Schmuck UND Ringfabrikhcf-merkle.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 6 contacts → |
“HCF Merkle ist die älteste Trauringmanufaktur Deutschlands.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Renésimrenesim.comHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 3 contacts → |
“Different ist brilliant.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Fejn Gmbhfejn.comHQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 2 contacts → |
“Minimalistischer Echtschmuck - Nachhaltig, hochwertig und umweltbewusst fejn – das sind minimalistische Lieblingsstücke aus recycelten Materialien, die zu jedem deiner Outfits…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Heroyneheroyne.comHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 2 contacts → |
“Sustainable high-end jewelry.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ilikoezilikoez.com HQ: Essen, GermanyReported employees: 1-10 | Essen, Germany | 1-10 | Exact match | 1 contacts → |
“Luxury meets sustainability - ILIKOEZ creates Fine Jewelery with style and responsilbility from recycled gold and lab-grown diamonds: conscious, artistic and masterful.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 34 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Lab grown diamond ring manufacturers: dataset insights
October 17, 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
34 records in the displayed employee bands.
0 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 Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 34 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: October 17, 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 lab grown diamond ring 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 lab grown diamond ring manufacturers did RevenueBase find based in Germany?
The saved snapshot records 34 matching company records, 176 tracked contacts and 66 verified emails. The public preview displays 13 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: October 17, 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
Lab grown diamond ring manufacturers by geography
- Lab grown diamond ring manufacturers based in Toronto, Canada
- Lab grown diamond ring manufacturers based in Mumbai, India
- Lab grown diamond ring manufacturers based in Surat, India
- Lab grown diamond ring manufacturers based in Dubai, United Arab Emirates
- Lab grown diamond ring manufacturers based in London, United Kingdom
- Lab grown diamond ring manufacturers based in Los Angeles, United States
- Lab grown diamond ring manufacturers based in New York, United States
- Lab grown diamond ring manufacturers based in Australia
- Lab grown diamond ring manufacturers based in Canada
- Lab grown diamond ring manufacturers based in Hong Kong
- Lab grown diamond ring manufacturers based in India
- Lab grown diamond ring manufacturers based in the United Arab Emirates
Cite this list
RevenueBase Data Team. Top 13 lab grown diamond ring manufacturers based in Germany. Snapshot: October 17, 2026. https://revenuebase.ai/companies/lab-grown-diamond-ring-manufacturers/germany.
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
- Lab grown diamond ring manufacturers based in Toronto, Canada
- Lab grown diamond ring manufacturers based in Mumbai, India
- Lab grown diamond ring manufacturers based in Surat, India
- Lab grown diamond ring manufacturers based in Dubai, United Arab Emirates
- Lab grown diamond ring manufacturers based in London, United Kingdom
- Lab grown diamond ring manufacturers based in Los Angeles, United States
Company intelligence · public preview
Top 13 lab grown diamond ring manufacturers based in Germany
RevenueBase records 34 matching company records for lab grown diamond ring manufacturers based in Germany, with 176 tracked contacts and 66 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 17, 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 13 lab grown diamond ring manufacturers based in Germany
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 | Nevermined Gmbhnevermined-diamonds.com HQ: Essen, GermanyReported employees: 11-50 | Essen, Germany | 11-50 | Exact match | 25 contacts → |
“Next Generation Diamonds for Next Generation Jewellery Nevermined is synonymous with lab-grown diamonds.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Julie & Grace Gmbhjulie-grace.de HQ: Hamburg, GermanyReported employees: 201-500 | Hamburg, Germany | 201-500 | Exact match | 23 contacts → |
“JULIE & GRACE is Europe's leading vertically integrated E-Commerce player in the fine jewelry business with offices in Hamburg, Bali and Florida.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Trauringschmiedetrauringschmiede.de HQ: Nideggen, GermanyReported employees: 51-200 | Nideggen, Germany | 51-200 | Exact match | 23 contacts → |
“Die Trauringschmiede steht für exklusive Designs und hochwertige Trauringe, Verlobungsringe, Vorsteckringe & Diamantschmuck” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pukka Berlinpukkaberlin.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 18 contacts → |
“We are an omnichannel consumer retail brand that unravels, owns, and simplifies the jewelry supply chain by going from mine to market and lab to life.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Veynouveynou.com HQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 12 contacts → |
“Together we are shaping a brighter tomorrow, by forging sustainable & conscious fine jewelry with created diamonds and recycled gold.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | The Siss Bliss Gmbhthesissbliss.com HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 10 contacts → |
“Seit unserer Gründung 2020 entwickeln wir Unternehmen rund um das schönste Edelmetall der Welt: Gold.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Diavon Manufakturdiamantendiavon.de HQ: Volkach, GermanyReported employees: 1-10 | Volkach, Germany | 1-10 | Exact match | 8 contacts → |
“DIAVON is a leading German company specializing in the distribution of sustainably produced lab-grown diamonds and the creation of fine LGD jewelry.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mandana Jewellerymandana-jewellery.com HQ: Essen, GermanyReported employees: 1-10 | Essen, Germany | 1-10 | Exact match | 8 contacts → |
“The neo-luxury jewellery brand mandana was founded in 2021 by Christine Marhofer and creates high-quality jewellery collections with Nevermined diamonds grown especially in…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HCF Merkle Gmbh Schmuck UND Ringfabrikhcf-merkle.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 6 contacts → |
“HCF Merkle ist die älteste Trauringmanufaktur Deutschlands.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Renésimrenesim.com HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 3 contacts → |
“Different ist brilliant.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Fejn Gmbhfejn.com HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 2 contacts → |
“Minimalistischer Echtschmuck - Nachhaltig, hochwertig und umweltbewusst fejn – das sind minimalistische Lieblingsstücke aus recycelten Materialien, die zu jedem deiner Outfits…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Heroyneheroyne.com HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 2 contacts → |
“Sustainable high-end jewelry.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ilikoezilikoez.com HQ: Essen, GermanyReported employees: 1-10 | Essen, Germany | 1-10 | Exact match | 1 contacts → |
“Luxury meets sustainability - ILIKOEZ creates Fine Jewelery with style and responsilbility from recycled gold and lab-grown diamonds: conscious, artistic and masterful.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 34 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Lab grown diamond ring manufacturers: dataset insights
October 17, 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
34 records in the displayed employee bands.
0 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 Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 34 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: October 17, 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 lab grown diamond ring 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 lab grown diamond ring manufacturers did RevenueBase find based in Germany?
The saved snapshot records 34 matching company records, 176 tracked contacts and 66 verified emails. The public preview displays 13 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: October 17, 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
Lab grown diamond ring manufacturers by geography
- Lab grown diamond ring manufacturers based in Toronto, Canada
- Lab grown diamond ring manufacturers based in Mumbai, India
- Lab grown diamond ring manufacturers based in Surat, India
- Lab grown diamond ring manufacturers based in Dubai, United Arab Emirates
- Lab grown diamond ring manufacturers based in London, United Kingdom
- Lab grown diamond ring manufacturers based in Los Angeles, United States
- Lab grown diamond ring manufacturers based in New York, United States
- Lab grown diamond ring manufacturers based in Australia
- Lab grown diamond ring manufacturers based in Canada
- Lab grown diamond ring manufacturers based in Hong Kong
- Lab grown diamond ring manufacturers based in India
- Lab grown diamond ring manufacturers based in the United Arab Emirates
Cite this list
RevenueBase Data Team. Top 13 lab grown diamond ring manufacturers based in Germany. Snapshot: October 17, 2026. https://revenuebase.ai/companies/lab-grown-diamond-ring-manufacturers/germany.
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
- Lab grown diamond ring manufacturers based in Toronto, Canada
- Lab grown diamond ring manufacturers based in Mumbai, India
- Lab grown diamond ring manufacturers based in Surat, India
- Lab grown diamond ring manufacturers based in Dubai, United Arab Emirates
- Lab grown diamond ring manufacturers based in London, United Kingdom
- Lab grown diamond ring manufacturers based in Los Angeles, United States