Company lists · Data refreshed September 2026
Top 25 Gemstone mining companies based in the United States
RevenueBase identified 212 company matches for gemstone mining companies associated with the United States as of September 2026 and tracks 1,354 professional contacts across them, including 248 with verified work emails. New York is the largest hub.
This list covers company matches for gemstone mining companies associated with the United States, 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 mining companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 275 contacts → | ||||
Exact match “Founded in 1996 with a mission to delight customers with exceptional products and superior service, Kama Jewelry has firmly established itself among the top ten diamond jewelry…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 85 contacts → | ||||
Exact match “GemsNY is your trusted source for untreated, certified natural color gemstones and custom fine jewelry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 44 contacts → | ||||
Exact match “Armina Stone is a leading source of premium granite, marble, quartzite, quartz, exotics and gemstone with the largest indoor stone gallery in Pittsburgh.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 23 contacts → | ||||
Exact match “Jewelmak is a fine jewelry design and manufacturer that provides gemstone gold and silver jewelry to retailers worldwide.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “We are mining company that provides all natural stone solutions, deco rock,boulders, veneer stone… etc” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “Founded in 2015, Ritzin is the global leader in ethically sourced in the Gems and jewelry Industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “Gem Stone King is a leading online jewelry company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “We started with a blank sheet of paper and this simple objective: Create the best jewelry company on earth.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Fine Color Jewels was founded on a single belief.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “With a reputation for quality that spans three decades, intercolor usa has been sourcing fine gemstones for a loyal clientele since 1978.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Stone Curators discovers and delivers the world’s most extraordinary stones – leveraging deep expertise, dynamic collaboration, and a detailed process to bring your vision to life.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “The largest selection of luxury exotic natural stones in the industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Allison-Kaufman is one of the oldest and most respected diamond jewelry artisans in the US.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Manufacturer and distributor of fine Jewelry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Our story begins in 1982 when Ashikian Jewelry Group was founded by Karapet Ashikian along with his father Mikael and brother Sarkis.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Our mission with Earth's Treasury is to provide custom fine jewelry and colored gemstones to the public, ethically sourced as close to the mines as possible.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Starborn Creations is a global gemstone and jewelry company rooted in exploration, craftsmanship, and the natural beauty of the earth.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “The Victor Corporation is a manufacturer of fine jewelry, specializing in unique and attractive bridal and fashion styles that appeal to an exceptionally wide range of jewelry…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Merit® Diamond Corporation was established in the United States in 1981, as a privately held diamond jewelry manufacturing corporation.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “GEM is an importer and wholesale for fine gemstones.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Gemstone Dealer & Jewelry Production.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “International Gemstone Merchants, Designers Of Magnificent Jewlery” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Founded in 1979, Ryan Gems Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “AGI was originally founded by Pete Vaidya, starting out as a loose gemstone distributor in the Southwest region only.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Cold River Mining Corporation is a national award-winning company, and your premier source for gemstone panning sluices and mining attractions.” 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 mining companies”. 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 212 gemstone mining companies based in the United States
See the full list, filter by size, metro and specialty, and access 248 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Gemstone mining companies based in the United States at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 212 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 States whose business descriptions match “gemstone mining companies” 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 248 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 mining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many gemstone mining companies are there based in the United States?
RevenueBase identified 212 company matches for gemstone mining companies associated with the United States 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?
Kama Jewelry tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most gemstone mining companies?
New York leads with 51 company records, followed by Los Angeles (8) and Great Neck (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 248 professional contacts with verified work emails tracked across these 212 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 212 gemstone mining companies based in the United States. Start with a free account, no credit card.
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Gemstone mining companies by geography
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
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- Gemstone mining companies based in Brazil
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- Gemstone mining companies based in India
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Company intelligence · public preview
Top 25 gemstone mining companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 212 matching company records for gemstone mining companies based in the United States, with 1,354 tracked contacts and 248 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 mining companies based in the United States
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 |  Kama Jewelrykamajewelry.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 275 contacts → |
“Founded in 1996 with a mission to delight customers with exceptional products and superior service, Kama Jewelry has firmly established itself among the top ten diamond jewelry…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gemsnygemsny.com HQ: Fort Lee, NJ, United StatesReported employees: 51-200 | Fort Lee, NJ, United States | 51-200 | Exact match | 85 contacts → |
“GemsNY is your trusted source for untreated, certified natural color gemstones and custom fine jewelry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Armina Stonearminastone.comHQ: Cheswick, PA, United StatesReported employees: 51-200 | Cheswick, PA, United States | 51-200 | Exact match | 44 contacts → |
“Armina Stone is a leading source of premium granite, marble, quartzite, quartz, exotics and gemstone with the largest indoor stone gallery in Pittsburgh.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Jewelmakjewelmak.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 23 contacts → |
“Jewelmak is a fine jewelry design and manufacturer that provides gemstone gold and silver jewelry to retailers worldwide.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Rock Pros USArockprosusa.com HQ: Mesa, AZ, United StatesReported employees: 51-200 | Mesa, AZ, United States | 51-200 | Exact match | 19 contacts → |
“We are mining company that provides all natural stone solutions, deco rock,boulders, veneer stone… etc” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ritzinritzin.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 18 contacts → |
“Founded in 2015, Ritzin is the global leader in ethically sourced in the Gems and jewelry Industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  GEM Stone King, INCgemstoneking.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 17 contacts → |
“Gem Stone King is a leading online jewelry company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Forever Companiesforevercompanies.com HQ: Franklin, WI, United StatesReported employees: 51-200 | Franklin, WI, United States | 51-200 | Exact match | 17 contacts → |
“We started with a blank sheet of paper and this simple objective: Create the best jewelry company on earth.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fine Color Jewelsfinecolorjewels.comHQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 15 contacts → |
“Fine Color Jewels was founded on a single belief.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Intercolor USAintercolorusa.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 13 contacts → |
“With a reputation for quality that spans three decades, intercolor usa has been sourcing fine gemstones for a loyal clientele since 1978.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stone Curatorsstonecurators.com HQ: Newburyport, MA, United StatesReported employees: 11-50 | Newburyport, MA, United States | 11-50 | Exact match | 11 contacts → |
“Stone Curators discovers and delivers the world’s most extraordinary stones – leveraging deep expertise, dynamic collaboration, and a detailed process to bring your vision to life.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Marble Unlimited INCmarbleunlimitedinc.com HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 11 contacts → |
“The largest selection of luxury exotic natural stones in the industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Allison Kaufman COallisonkaufman.comHQ: Van Nuys, CA, United StatesReported employees: 51-200 | Van Nuys, CA, United States | 51-200 | Exact match | 10 contacts → |
“Allison-Kaufman is one of the oldest and most respected diamond jewelry artisans in the US.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | STS Jewels INCstsjewels.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 10 contacts → |
“Manufacturer and distributor of fine Jewelry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ashikian Jewelry Groupashikian.comHQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 10 contacts → |
“Our story begins in 1982 when Ashikian Jewelry Group was founded by Karapet Ashikian along with his father Mikael and brother Sarkis.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Earth's Treasury, INCearthstreasury.com HQ: West Chester, PA, United StatesReported employees: 11-50 | West Chester, PA, United States | 11-50 | Exact match | 8 contacts → |
“Our mission with Earth's Treasury is to provide custom fine jewelry and colored gemstones to the public, ethically sourced as close to the mines as possible.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Starborn Creationsstarborn.com HQ: Sedona, AZ, United StatesReported employees: 11-50 | Sedona, AZ, United States | 11-50 | Exact match | 8 contacts → |
“Starborn Creations is a global gemstone and jewelry company rooted in exploration, craftsmanship, and the natural beauty of the earth.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Victor Corporationvictorcorporation.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 8 contacts → |
“The Victor Corporation is a manufacturer of fine jewelry, specializing in unique and attractive bridal and fashion styles that appeal to an exceptionally wide range of jewelry…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Merit Diamond Corporationmeritdiamond.com HQ: Hollywood, FL, United StatesReported employees: 11-50 | Hollywood, FL, United States | 11-50 | Exact match | 8 contacts → |
“Merit® Diamond Corporation was established in the United States in 1981, as a privately held diamond jewelry manufacturing corporation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GEM 2000, INCgem2000.com HQ: Columbus, United StatesReported employees: 1-10 | Columbus, United States | 1-10 | Exact match | 7 contacts → |
“GEM is an importer and wholesale for fine gemstones.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Jacoby Enterprises, LLCjacobygems.com HQ: Brooklyn, NY, United StatesReported employees: 1-10 | Brooklyn, NY, United States | 1-10 | Exact match | 7 contacts → |
“Gemstone Dealer & Jewelry Production.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brilliant Starsbrilliantstars.com HQ: Great Neck, United StatesReported employees: 51-200 | Great Neck, United States | 51-200 | Exact match | 7 contacts → |
“International Gemstone Merchants, Designers Of Magnificent Jewlery” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ryan Gems INCryangems.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 6 contacts → |
“Founded in 1979, Ryan Gems Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Authentic GEM Imports, Inc. AGIshopagi.comHQ: Dallas, TX, United StatesReported employees: 1-10 | Dallas, TX, United States | 1-10 | Exact match | 6 contacts → |
“AGI was originally founded by Pete Vaidya, starting out as a loose gemstone distributor in the Southwest region only.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cold River Miningcoldrivermining.com HQ: Campbellsburg, KY, United StatesReported employees: 11-50 | Campbellsburg, KY, United States | 11-50 | Exact match | 6 contacts → |
“Cold River Mining Corporation is a national award-winning company, and your premier source for gemstone panning sluices and mining attractions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 212 company matches
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Gemstone mining companies: 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
211 records in the displayed employee bands.
1 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 States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 212 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 mining companies?
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 mining companies did RevenueBase find based in the United States?
The saved snapshot records 212 matching company records, 1,354 tracked contacts and 248 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 mining companies by geography
Cite this list
RevenueBase Data Team. Top 25 gemstone mining companies based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/gemstone-mining-companies/united-states.
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 mining companies based in Jaipur, India
- Gemstone mining companies based in Brazil
- Gemstone mining companies based in Germany
- Gemstone mining companies based in India
- Gemstone mining companies based in the United Kingdom
- AI companies based in the United States
Company intelligence · public preview
Top 25 gemstone mining companies based in the United States
RevenueBase records 212 matching company records for gemstone mining companies based in the United States, with 1,354 tracked contacts and 248 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 mining companies based in the United States
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 | Kama Jewelrykamajewelry.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 275 contacts → |
“Founded in 1996 with a mission to delight customers with exceptional products and superior service, Kama Jewelry has firmly established itself among the top ten diamond jewelry…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gemsnygemsny.com HQ: Fort Lee, NJ, United StatesReported employees: 51-200 | Fort Lee, NJ, United States | 51-200 | Exact match | 85 contacts → |
“GemsNY is your trusted source for untreated, certified natural color gemstones and custom fine jewelry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Armina Stonearminastone.com HQ: Cheswick, PA, United StatesReported employees: 51-200 | Cheswick, PA, United States | 51-200 | Exact match | 44 contacts → |
“Armina Stone is a leading source of premium granite, marble, quartzite, quartz, exotics and gemstone with the largest indoor stone gallery in Pittsburgh.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Jewelmakjewelmak.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 23 contacts → |
“Jewelmak is a fine jewelry design and manufacturer that provides gemstone gold and silver jewelry to retailers worldwide.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Rock Pros USArockprosusa.com HQ: Mesa, AZ, United StatesReported employees: 51-200 | Mesa, AZ, United States | 51-200 | Exact match | 19 contacts → |
“We are mining company that provides all natural stone solutions, deco rock,boulders, veneer stone… etc” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ritzinritzin.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 18 contacts → |
“Founded in 2015, Ritzin is the global leader in ethically sourced in the Gems and jewelry Industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GEM Stone King, INCgemstoneking.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 17 contacts → |
“Gem Stone King is a leading online jewelry company.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Forever Companiesforevercompanies.com HQ: Franklin, WI, United StatesReported employees: 51-200 | Franklin, WI, United States | 51-200 | Exact match | 17 contacts → |
“We started with a blank sheet of paper and this simple objective: Create the best jewelry company on earth.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fine Color Jewelsfinecolorjewels.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 15 contacts → |
“Fine Color Jewels was founded on a single belief.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Intercolor USAintercolorusa.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 13 contacts → |
“With a reputation for quality that spans three decades, intercolor usa has been sourcing fine gemstones for a loyal clientele since 1978.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stone Curatorsstonecurators.com HQ: Newburyport, MA, United StatesReported employees: 11-50 | Newburyport, MA, United States | 11-50 | Exact match | 11 contacts → |
“Stone Curators discovers and delivers the world’s most extraordinary stones – leveraging deep expertise, dynamic collaboration, and a detailed process to bring your vision to life.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Marble Unlimited INCmarbleunlimitedinc.com HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 11 contacts → |
“The largest selection of luxury exotic natural stones in the industry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Allison Kaufman COallisonkaufman.com HQ: Van Nuys, CA, United StatesReported employees: 51-200 | Van Nuys, CA, United States | 51-200 | Exact match | 10 contacts → |
“Allison-Kaufman is one of the oldest and most respected diamond jewelry artisans in the US.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | STS Jewels INCstsjewels.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 10 contacts → |
“Manufacturer and distributor of fine Jewelry.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ashikian Jewelry Groupashikian.com HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 10 contacts → |
“Our story begins in 1982 when Ashikian Jewelry Group was founded by Karapet Ashikian along with his father Mikael and brother Sarkis.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Earth's Treasury, INCearthstreasury.com HQ: West Chester, PA, United StatesReported employees: 11-50 | West Chester, PA, United States | 11-50 | Exact match | 8 contacts → |
“Our mission with Earth's Treasury is to provide custom fine jewelry and colored gemstones to the public, ethically sourced as close to the mines as possible.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Starborn Creationsstarborn.com HQ: Sedona, AZ, United StatesReported employees: 11-50 | Sedona, AZ, United States | 11-50 | Exact match | 8 contacts → |
“Starborn Creations is a global gemstone and jewelry company rooted in exploration, craftsmanship, and the natural beauty of the earth.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Victor Corporationvictorcorporation.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 8 contacts → |
“The Victor Corporation is a manufacturer of fine jewelry, specializing in unique and attractive bridal and fashion styles that appeal to an exceptionally wide range of jewelry…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Merit Diamond Corporationmeritdiamond.com HQ: Hollywood, FL, United StatesReported employees: 11-50 | Hollywood, FL, United States | 11-50 | Exact match | 8 contacts → |
“Merit® Diamond Corporation was established in the United States in 1981, as a privately held diamond jewelry manufacturing corporation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GEM 2000, INCgem2000.com HQ: Columbus, United StatesReported employees: 1-10 | Columbus, United States | 1-10 | Exact match | 7 contacts → |
“GEM is an importer and wholesale for fine gemstones.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Jacoby Enterprises, LLCjacobygems.com HQ: Brooklyn, NY, United StatesReported employees: 1-10 | Brooklyn, NY, United States | 1-10 | Exact match | 7 contacts → |
“Gemstone Dealer & Jewelry Production.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brilliant Starsbrilliantstars.com HQ: Great Neck, United StatesReported employees: 51-200 | Great Neck, United States | 51-200 | Exact match | 7 contacts → |
“International Gemstone Merchants, Designers Of Magnificent Jewlery” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ryan Gems INCryangems.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 6 contacts → |
“Founded in 1979, Ryan Gems Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Authentic GEM Imports, Inc. AGIshopagi.com HQ: Dallas, TX, United StatesReported employees: 1-10 | Dallas, TX, United States | 1-10 | Exact match | 6 contacts → |
“AGI was originally founded by Pete Vaidya, starting out as a loose gemstone distributor in the Southwest region only.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cold River Miningcoldrivermining.com HQ: Campbellsburg, KY, United StatesReported employees: 11-50 | Campbellsburg, KY, United States | 11-50 | Exact match | 6 contacts → |
“Cold River Mining Corporation is a national award-winning company, and your premier source for gemstone panning sluices and mining attractions.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 212 company matches
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Gemstone mining companies: 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
211 records in the displayed employee bands.
1 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 States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 212 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 mining companies?
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 mining companies did RevenueBase find based in the United States?
The saved snapshot records 212 matching company records, 1,354 tracked contacts and 248 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 mining companies by geography
Cite this list
RevenueBase Data Team. Top 25 gemstone mining companies based in the United States. Snapshot: September 16, 2026. https://revenuebase.ai/companies/gemstone-mining-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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