Columbia Gem House
Columbia Gem House is a family-run US gemstone and jewelry company (since 1976) that supplies responsibly sourced loose gems, pearls, and customizable jewelry to jewelry designers and individual consumers via wholesale accounts and DTC e-commerce.
- Company typePrivate
- Founded1976
- HeadquartersVancouver, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Columbia Gem House does
Columbia Gem House is a family-run US-based gemstone and jewelry company founded in 1976, operating a hybrid B2B wholesale and direct-to-consumer e-commerce business built around responsibly sourced colored gemstones. Its catalog spans 1,900+ products across 56+ gem varieties, including faceted stones, cabochons, melee, small fancy shapes, slices and crystals, carvings, beads, and parcels, plus a dedicated pearls category (Cortez Pearls® and freshwater cultured) and a customizable jewelry division (Organics, GemDots™, Stackers, ColorKissed™ collections) plus finished jewelry (rings, earrings, pendants, necklaces, bracelets, suites).
The company differentiates through proprietary branded gem collections (Pomme Ruby™, Mesa Verde® Peridot, Grape Garnet®, Cortez Pearls®, Clearwater™ Garnet/Rhodolite), proprietary cut designs (GeoCut™, Woz™ Cut, Hex Tablet™), and the Fair Trade Gems® certification protocol with five levels of supply-chain transparency. Sourcing spans the United States (Montana, Oregon, Colorado, Idaho), Australia, Brazil, India, Mexico, Nigeria, Sri Lanka, and Tanzania.
The business model combines wholesale accounts for jewelry designers and makers (industry B2B channel) with a DTC e-commerce storefront at columbiagemhouse.com, supported by content marketing (Gem Facts Pages, blog), email, trade events, and a Vault Access loyalty program. Pricing is unit-based, ranging from approximately $19.50 for melee to $7,685+ for rare collector stones, with quality grades A, AA, AAA, and AAA+. No underlying software platform, AI/ML capability, or headcount data is disclosed; the company is privately held with no funding rounds, M&A activity, or institutional investment referenced in the source data.
Columbia Gem House firmographics
Firmographics- Name
- Columbia Gem House
- Legal name
- Columbia Gem House
- Website
- https://columbiagemhouse.com
- Company type
- Private
- Founded year
- 1976
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Columbia Gem House is a family-run US gemstone and jewelry company (since 1976) that supplies responsibly sourced loose gems, pearls, and customizable jewelry to jewelry designers and individual consumers via wholesale accounts and DTC e-commerce.
- Ownership category
- akta.pro rank
Columbia Gem House industry classification
Industry- Product category
- Gemstone and Jewelry Wholesale/Retail
- NAICS
- Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers (423940), Jewelry and Silverware Manufacturing (33991), Jewelry Retailers (458310)
- SIC
- Wholesale-Jewelry, Watches, Precious Stones & Metals (5094), Retail-Jewelry Stores (5944), Jewelry, Silverware & Plated Ware (3910), Jewelry, Precious Metal (3911)
- akta.pro primary industry
- Made-to-Order Gemstone Sourcing & Custom Cutting Coordination (CRAKAHAF)
- akta.pro secondary industries
- Colored Gemstone Jewelry (CRAKAAAB), Pearl Jewelry (CRAKAAAC), Fine Jewelry Manufacturing (Precious Metals & Gem-Set) (CRAKAIAA)
Keywords
Where Columbia Gem House is headquartered
LocationHeadquarters
- HQ city
- Vancouver
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Columbia Gem House business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Others
Revenue model
- Gemstone Sales: Sale of loose gemstones including faceted stones, cabochons, melee, and fancy shapes across 56+ gem varieties with varying quality grades (A, AA, AAA, AAA+).
- Pearl Sales: Sale of pearls including Cortez Pearls® brand and freshwater cultured pearls.
- Customizable Jewelry: Pre-designed customizable jewelry collections including Organics Collection, GemDots™ Collection, Stackers Collection, and ColorKissed™ Collection.
- Wholesale B2B Accounts: Wholesale accounts for jewelry designers and makers in the industry, with dedicated wholesale access and pricing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Single unit pricing for gemstones based on carat weight, quality grade, and rarity |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Columbia Gem House product offering
Product offeringCore offering
Columbia Gem House is a family-run gemstone and jewelry company that supplies loose gemstones (faceted, cabochons, melee, fancy shapes), pearls (including proprietary Cortez Pearls®), customizable jewelry collections, and finished jewelry pieces. The company sells wholesale to jewelry designers and makers, and direct-to-consumer via its e-commerce website, with a focus on ethically and Fair Trade certified gems.
Product overview
Columbia Gem House is a family-run gemstone and jewelry company (since 1976) operating as a B2B/B2C e-commerce platform for responsibly sourced gems. The product portfolio consists of a core gemstone division (featuring loose stones in faceted, cabochon, melee, and fancy shapes with 1,900+ products), a pearl division (including proprietary Cortez Pearls® and freshwater pearls), a customizable jewelry division (Organics, GemDots™, Stackers, ColorKissed™ collections), and finished jewelry (rings, earrings, pendants, necklaces, bracelets). The company differentiates through signature proprietary collections (Pomme Ruby™, Mesa Verde® Peridot, Grape Garnet®, Montana Sapphires, American Cut Gemstones) and its Fair Trade Gems® ethical sourcing program. The business model includes wholesale accounts for industry professionals and a loyalty/vault access rewards program.
Differentiator
Problem solved
Functional benefit
Brands
- Pomme Ruby™: Signature ruby collection featuring pink-toned ruby gemstones in various cuts and sizes.
- Mesa Verde® Peridot
- Grape Garnet®
- Cortez Pearls®
- GemDots™ Collection
- ColorKissed™ Collection
- Organics Collection
- Stackers Collection
Products and services
- Loose Gemstones Loose gemstones including faceted stones, cabochons, melee (small accent stones 1-3.75mm), fancy shapes, slices & crystals, carvings, beads, and parcels & lots. Over 1,900 products spanning varieties such as Sapphire, Ruby, Emerald, Amethyst, Opal, Montana Sapphire, and Oregon Sunstone, with quality grades A, AA, AAA, and AAA+; sold to jewelry designers/makers and retail consumers.
- Pearls Pearl offerings including proprietary Cortez Pearls® (cultured in the Gulf of California with unique natural colors and luster) and cultured freshwater pearls, available in various cuts and sizes for jewelry making and finished pieces.
- Customizable Jewelry Collections Ready-to-customize jewelry collections including the Organics Collection (naturally-shaped pieces), GemDots™ Collection, Stackers Collection, and ColorKissed™ Collection, enabling personalized jewelry creation by customers.
- Finished Jewelry Finished jewelry including rings, earrings, pendants, necklaces, bracelets, and suites, with a Ready to Ship collection for immediate availability.
- Pomme Ruby™ Proprietary ruby brand from the Pomme Ruby collection featuring pink-toned ruby rounds, pears, and marquise cuts in grades ranging from AAA+ to P grade, sourced and branded exclusively by Columbia Gem House.
- Mesa Verde® Peridot Proprietary peridot brand from Colorado, featuring cushion, oval, princess, marquise, trillion, and fancy-shape cuts in multiple carat weights.
- Grape Garnet® Proprietary garnet variety with distinctive deep purple-red grape coloring, available in emerald cut, cushion, oval, concave cut ovals, trillion, and beads.
- Montana Sapphires American-mined sapphire collection from Montana, available in bi-color, dark teal, medium teal, light teal, green (dark, medium, light), and denim (dark, medium, light) varieties in round cabochon cuts.
- American Cut Gemstones Collection of gemstones precision-cut by American artisans, supporting domestic craftsmanship.
- Cortez Pearls® Proprietary pearl variety cultured in the Gulf of California, featuring unique natural colors and luster, offered exclusively through Columbia Gem House.
- Wholesale Accounts Program Business-to-business wholesale accounts offering pricing and access for jewelry designers and makers in the industry, with a dedicated signup process and the Vault Access loyalty rewards program.
Companies that use Columbia Gem House
Customer profileSegments2 records
Ideal customer profiles2 records
Columbia Gem House technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Columbia Gem House partnerships and signals
Strategic signalScale indicators1 record
Recent moves6 records
Expansion highlights6 records
Columbia Gem House competitors and assessment
Company assessmentOthers
- Gemological Institute of America (GIA): Gemstone identification and certification laboratory. Comparable to CGH's Fair Trade Gems® protocol and gem education content as a trust/standards layer in the gemstone supply chain, though it is not a commercial competitor.
Direct peers
- Pala International: Wholesale colored gemstone dealer supplying fine jewelers and designers worldwide. Comparable in colored gemstone assortment, ethical sourcing posture, and designer/wholesale customer base.
- Joseph Jewelry: Custom fine jewelry manufacturer serving designers and retail customers with bespoke production. Comparable on the customizable jewelry collections CGH offers (GemDots™, Stackers, ColorKissed™) and on designer/wholesale service.
- Stuller, Inc. Largest U.S. jewelry manufacturer and wholesale supplier serving designers and retailers with findings, loose stones, and finished jewelry. Highly comparable B2B wholesale model and customer overlap (jewelry designers and makers).
- The Gem Shop: U.S. wholesale and retail gemstone supplier selling loose stones, cabochons, and mineral specimens. Overlaps with CGH on wholesale loose-gemstone assortment and DTC catalog.
- The Natural Sapphire Company: Wholesale and DTC supplier of natural sapphires and sapphire jewelry, with traceable origin sourcing. Directly comparable to CGH on specialized gem sourcing (Montana Sapphires), origin transparency, and B2B/B2C mix.
- Leibish & Co. Specialist wholesaler and DTC retailer of natural fancy colored gemstones and colored-gemstone jewelry. Comparable on colored gemstone assortment, proprietary gemstone sourcing, and dual B2B/B2C distribution.
- Rio Grande (Rio Grande Jewelry Supply): Major U.S. wholesale supplier of jewelry findings, gemstones, tools, and finished components to jewelry designers and makers. Overlaps directly with CGH on loose gemstones and the designer/maker wholesale customer base.
Broad incumbents
- Blue Nile (Signet Jewelers): Large online jewelry retailer with broad loose-diamond and gemstone inventory. Comparable as a scaled DTC gemstone/jewelry destination competing for the same designer and consumer wallet.
- Brilliant Earth: Public-facing jewelry retailer built around ethically and traceably sourced diamonds and gemstones. Comparable on the ethical-sourcing value proposition CGH promotes via Fair Trade Gems®, though at much larger scale and broader consumer brand.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Columbia Gem House social profiles
Digital presenceColumbia Gem House financial estimates
Financial estimateRevenue estimate
Valuation estimate
Columbia Gem House leadership team
Management profileNumber of profiles
Columbia Gem House funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Columbia Gem House M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Columbia Gem House
What does Columbia Gem House do?
Columbia Gem House is a family-run gemstone and jewelry company that supplies loose gemstones (faceted, cabochons, melee, fancy shapes), pearls (including proprietary Cortez Pearls®), customizable jewelry collections, and finished jewelry pieces. The company sells wholesale to jewelry designers and makers, and direct-to-consumer via its e-commerce website, with a focus on ethically and Fair Trade certified gems.
Is Columbia Gem House a public or private company?
Columbia Gem House is a private company. It is classified as family owned and is currently operating.
When was Columbia Gem House founded?
Columbia Gem House was founded in 1976. It employs 11 to 50 people.
Where is Columbia Gem House based?
Columbia Gem House is headquartered in Vancouver, United States, in the North America region.
How does Columbia Gem House make money?
Four revenue lines are on record. Gemstone Sales are the primary driver. The others are pearl Sales, customizable Jewelry and wholesale B2B Accounts.
Who are Columbia Gem House's main competitors?
Gemological Institute of America (GIA) is listed as an others. Direct peers are Pala International, Joseph Jewelry, Stuller, Inc., The Gem Shop, The Natural Sapphire Company, Leibish & Co. and Rio Grande (Rio Grande Jewelry Supply). Broad incumbents are Blue Nile (Signet Jewelers) and Brilliant Earth.
Does Columbia Gem House have an API?
No public API is recorded for Columbia Gem House.
What industry is Columbia Gem House in?
Columbia Gem House's product category is Gemstone and Jewelry Wholesale/Retail. Its primary akta.pro industry code is CRAKAHAF, Made-to-Order Gemstone Sourcing & Custom Cutting Coordination, with a secondary code of CRAKAAAB, Colored Gemstone Jewelry. Its NAICS code is 423940 and its SIC code is 5094.