M Fabrikant & Sons

What M Fabrikant & Sons does

M Fabrikant & Sons is a fifth-generation, family-owned diamond house founded in 1895 and headquartered in New York. The company procures, manufactures, and sells fine jewelry through a vertically integrated model that combines direct manufacturing access in primary cutting centers in Belgium, Israel, India, and New York with five operating segments: wholesale diamond supply, direct retail of ready-to-purchase fine jewelry, custom design services using rare gems, a mobile concierge service for global private clients, and an estate jewelry purchase-and-resale business that includes signed pieces from houses such as Tiffany, Van Cleef, Cartier, and Harry Winston. Distribution is anchored by boutique showrooms in Manhattan, Westport (Connecticut), and Palm Beach (Florida), complemented by an e-commerce storefront and worldwide concierge delivery.

The company's revenue mechanics mix one-time transactions (wholesale diamond sales, retail jewelry at $1,900–$52,950+, estate jewelry resale) with quote-based bespoke commissions for UHNW clientele. Pricing is list-based for ready-to-purchase SKUs and consultative for private collection and custom work. Go-to-market is sales-led and relationship-driven, relying on appointment-only private viewings, concierge specialists, and referral networks rather than paid marketing. Customers are predominantly ultra-high-net-worth individuals seeking authenticated rare diamonds, estate jewelry, and bespoke heirloom pieces, alongside the company's historical base of top-tier retail and wholesale buyers.

The company is privately held under continuous family ownership, co-led by fifth-generation owners Robert and Josh. No external funding, subsidiaries, or public listing are indicated. The disclosed $1B+ per annum figure refers specifically to historical wholesale diamond operations rather than current consolidated revenue; the current operating footprint, as reflected in the 1–10 employee figure and 24 published SKUs, is boutique-scale and concentrated in UHNW direct-to-client engagement.

Name

M Fabrikant & Sons

Legal name

M Fabrikant & Sons

Website

https://fabrikant.com

Company type

Private

Founded year

1895

Operating status

Operating

Headcount range

1–10 employees

Short description

M Fabrikant & Sons is a fifth-generation, family-owned diamond house selling rare jewelry to ultra-high-net-worth private clients via Manhattan, Westport, and Palm Beach boutiques, a private collection by appointment, global concierge service, and a small e-commerce shop.

Ownership category

akta.pro rank

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales

Revenue model

1. Wholesale Diamond Sales: Historical wholesale diamond sales to top tier retailers and wholesalers worldwide. The company has achieved sales in excess of one billion dollars per annum as diamond wholesalers.
2. Retail Jewelry Sales: Direct retail sales of fine jewelry including eternity bands, tennis bracelets, necklaces, and estate jewelry. Products range from $1,900 to over $52,000.
3. Estate Jewelry Purchase and Sale: Purchase and sale of estate jewelry including signed pieces from Tiffany, Van Cleef, Cartier, and Harry Winston. Also purchases luxury watches such as Patek Philippe, Rolex, Audemars Piguet, and Vacheron Constantin.
4. Custom Design Services: Custom jewelry creation using rare and exquisite gems from their global procurement network. Creating one-of-a-kind luxury pieces for private clientele.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels3 records

Core offering

M Fabrikant & Sons manufactures, sources, and retails fine diamond and luxury jewelry, including ready-to-purchase eternity bands, tennis bracelets, and Italian gold/diamond pieces, alongside an appointment-only Private Collection of rare and colored diamonds. The firm also purchases and resells estate jewelry and luxury watches, offers bespoke Custom Design services, and delivers a global Concierge Service that brings exclusive jewels directly to ultra-high-net-worth clients.

Product overview

Fabrikant operates as a unified luxury jewelry platform offering five interconnected services: estate jewelry purchasing (Sell Your Jewels), exclusive private collection viewing, an e-commerce shop featuring eternity bands, tennis bracelets, and Italian gold jewelry, mobile concierge services, global gem procurement, and custom design services. Founded in 1895 and now in its fifth generation, the company is a diamond wholesaler with over $1 billion in annual sales, manufacturing in Belgium, Israel, India, and New York. The private collection features extraordinary diamonds including colored stones (yellow, pink), while the shop offers ready-to-purchase pieces in multiple cuts (Radiant, Round Brilliant, Cushion, Emerald, Oval, Princess) at price points from $1,900 to $52,950.

Differentiator

Problem solved

Functional benefit

Products and services

• Sell Your Jewels (Estate Jewelry Purchase) Estate jewelry purchasing service where Fabrikant buys fine diamonds and luxury watches including Patek Philippe, Rolex, Audemars Piguet, Vacheron Constantin, and signed pieces from Tiffany, Van Cleef, Cartier, and Harry Winston.
• Private Collection
• Shop (Fine Jewelry Collection)
• Concierge Service
• Global Procurement
• Custom Design / Design Ethos

Quantifiable outcome

• 125+ years of continuous operation as a family-owned diamond business
• +1 more outcomes

Named customers2 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Tiffany & Co. Iconic American luxury jeweler, now part of LVMH, with omnichannel retail, bridal jewelry, and high jewelry offerings. Comparable as a U.S.-headquartered diamond jewelry brand with broad recognition; broader portfolio than Fabrikant's diamond-specialized focus.
• Blue Nile: Large online diamond and fine jewelry retailer, now part of Signet Jewelers. Comparable to Fabrikant in diamond retail, though Blue Nile is a mass-market digital platform while Fabrikant targets UHNW with bespoke and rare stones.
• Signet Jewelers: Largest jewelry retailer in the U.S. (Kay Jewelers, Zales, Jared) and Fabrikant's historical wholesale customer. Comparable in jewelry retail scale and diamond sourcing, but operates a mall-based mass-market model rather than Fabrikant's UHNW concierge.
• De Beers (Forevermark): World's leading diamond mining and marketing company, with the Forevermark branded diamond retail program. Comparable to Fabrikant in diamond expertise and supply chain reach, though vastly larger in upstream operations and global retail.

Emerging players

• Brilliant Earth: Public, digitally-native fine jewelry retailer focused on ethically sourced natural and lab-grown diamonds. Comparable in DTC fine jewelry and diamond specialization, but differentiated by lab-grown offerings and digital-first model that could pressure Fabrikant's natural-diamond focus.

Direct peers

• Kwiat: Multi-generational family-owned diamond jeweler with a New York heritage, specializing in fine diamond jewelry with proprietary cuts. Comparable to Fabrikant in family legacy, U.S. diamond heritage, fine diamond retail, and bespoke services.
• Leibish & Co. Family-owned diamond house specializing in fancy colored diamonds and high-end natural diamonds, selling DTC online and to private clients. Comparable to Fabrikant in diamond specialization, family heritage, and direct-to-UHNW sales model.
• Graff: London-based luxury jeweler known for high diamonds and rare gemstones sold to UHNW clientele. Comparable to Fabrikant in focus on extraordinary single stones, vertical integration in cutting/polishing, and global private clientele model.
• Rahaminov Diamonds: Family-run diamond house with cutting facilities in Israel and New York, producing fine diamond jewelry for retailers and private clients. Comparable to Fabrikant in family ownership, vertical diamond manufacturing, and dual wholesale/retail model.
• Harry Winston: Renowned diamantaire and high-jewelry house specializing in rare diamonds and signed estate pieces. Highly comparable to Fabrikant in UHNW diamond focus, rare stone sourcing, and white-glove client service; Fabrikant even resells Harry Winston signed estate pieces.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/fabrikant1895
• Instagraminstagram.com/fabrikant1895
• LinkedInlinkedin.com/company/fabrikant-since-1895

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about M Fabrikant & Sons