Kentshire Galleries, Ltd.

What Kentshire Galleries, Ltd. does

Kentshire Galleries, Ltd. is a New York-based fine jewelry gallery founded in 1940, specializing in authenticated antique, estate, signed vintage, and contemporary fine jewelry. The company curates period pieces spanning the Georgian era (1714–1837) through the 1970s and beyond, with signed inventory from houses including Cartier, Van Cleef & Arpels, Tiffany & Co., Boucheron, René Boivin, Oscar Heyman, David Webb, Bulgari, Hermès, Angela Cummings, Paul Flato, and Mauboussin. Its primary customer base is luxury jewelry collectors and enthusiasts, with a secondary bridal jewelry shopper segment. The business is privately held with no disclosed institutional investment, parent company, or funding rounds, and operates with 11–50 employees.

The business model is direct-to-consumer retail of unique one-off pieces, with revenue generated from one-time transactions priced individually from approximately $150 to over $149,500. Sales channels consist of a Shopify-based e-commerce storefront (kentshire.com), a by-appointment corporate showroom at 608 Fifth Avenue (Suite 800), and an in-store presence inside Bergdorf Goodman at 754 Fifth Avenue, 7th Floor. The company offers complementary services including jewelry concierge, complimentary first ring sizing, authentication and dating expertise, a "Sell Your Jewelry" buy-back/consignment program, and worldwide international shipping.

Marketing is driven by the e-commerce website, Instagram (@kentshire), an email newsletter via Mailchimp, and annual print/digital catalogs distributed via Issuu. The technology stack is standard e-commerce (Shopify) with no proprietary platform features, no mobile app, no API, no AI/ML capability, and no disclosed integrations. With 70+ years of continuous operation, the company's competitive positioning rests on authentication expertise, curated inventory of signed period pieces, and its Fifth Avenue / Bergdorf Goodman retail placement rather than on technology or scale advantages.

Name

Kentshire Galleries, Ltd.

Legal name

Kentshire Galleries, Ltd.

Website

https://kentshire.com

Company type

Private

Founded year

1940

Operating status

Operating

Headcount range

11–50 employees

Short description

Kentshire Galleries is a New York-based fine jewelry gallery founded in 1940 that sells authenticated antique, estate, and signed designer jewelry from the Georgian era through contemporary periods, serving luxury collectors and bridal shoppers via e-commerce and two Manhattan showrooms.

Ownership category

akta.pro rank

Product category

Fine Jewelry Retail

NAICS

Jewelry Retailers (458310)

SIC

Retail-Jewelry Stores (5944)

akta.pro primary industry

Estate Jewelry & Collection Liquidation Services (CRAKAKAJ)

Keywords

• Antique fine jewelry
• Estate jewelry
• Period jewelry
• Engagement bridal jewelry
• Luxury jewelry retail

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Jewelry Sales: One-time transaction sales of fine jewelry, engagement and bridal jewelry, and costume jewelry. Products range from antique estate pieces to contemporary designer jewelry. Revenue is generated through direct retail sales with prices ranging from approximately $150 to over $149,000 per item.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Kentshire Galleries, Ltd. is a New York-based fine jewelry gallery that buys and sells antique, estate, signed vintage, and contemporary fine jewelry. The inventory is organized by historical period (Georgian through 1970s Onward) and by prestigious designer houses such as Cartier, Van Cleef & Arpels, Tiffany & Co., Bulgari, Boucheron, René Boivin, Oscar Heyman, and David Webb, complemented by bridal/engagement jewelry, contemporary designer pieces, and concierge services.

Product overview

Kentshire Galleries, Ltd. is a New York-based fine jewelry gallery specializing in antique, estate, and period jewelry spanning from Georgian through contemporary times. The company operates three core product lines: Fine Jewelry (antique and estate pieces from designers including Cartier, Tiffany & Co., Van Cleef & Arpels, Boivin, and Oscar Heyman, organized by historical period from Georgian through Mid-Century); Engagement & Bridal Jewelry (a curated selection of period engagement rings and bridal accessories); and Contemporary Jewelry (modern designer pieces from Axel Russmeyer and Simon Harrison). All three collections are complemented by concierge services, sell-your-jewelry programs, and international shipping capabilities. The business maintains physical showrooms at Bergdorf Goodman and a corporate office on Fifth Avenue, with over 70 years of expertise in dating and authenticating period jewelry.

Differentiator

Problem solved

Functional benefit

Products and services

• Fine Jewelry Collection

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Siegelson: NYC-based antique and estate jewelry dealer specializing in signed pieces from major maisons and independent designers, with a curated by-appointment gallery. Directly comparable to Kentshire in product category, target customer (private collectors and museums), and high-touch sales model.
• Fred Leighton: NYC-based vintage and antique jewelry house known for high-profile clientele and renting pieces to celebrities and stylists. Comparable to Kentshire in vintage/signed jewelry category and luxury collector/enthusiast customer base, with a stronger Hollywood/editorial brand.
• Hancocks London: London-based fine and antique jewelry dealer with a long history (founded 1849) and a contemporary e-commerce site selling period and signed pieces. Comparable to Kentshire in heritage, category, and direct-to-consumer model; serves as a regional/international peer.
• Trumpet & Horn: Online-focused antique and estate jewelry dealer with a curated catalog of period and signed pieces. Comparable to Kentshire in product mix and target customer, but with a primarily digital rather than showroom-led go-to-market.
• Macklowe Gallery: NYC antique and vintage jewelry and decorative arts dealer founded by Benjamin Macklowe, with a focus on Art Nouveau, Art Deco, and signed designer pieces. Comparable to Kentshire in product category, period expertise, and luxury collector market.
• S.J. Shrubsole: London-based antique jewelry dealer with deep expertise in signed pieces from prestigious maisons and a by-appointment model. Comparable to Kentshire in category, expertise-based selling, and high-end collector clientele; operates as a regional player in the UK.
• Lang Antiques: San Francisco-based antique and estate jewelry dealer with a strong online presence and period-organized catalog (Victorian, Edwardian, Art Deco, etc.). Comparable to Kentshire in product mix, period curation, and direct-to-consumer e-commerce model, with a regional rather than NYC focus.
• A La Vieille Russie: Historic NYC gallery (founded 1851) specializing in antique and period jewelry, Fabergé, and objets d'art, with a focus on signed pieces from the great houses. Operates from a private gallery on Fifth Avenue, directly comparable to Kentshire in clientele, methodology, and category.

Broad incumbents

• The RealReal: Large online luxury resale platform with a dedicated fine jewelry and watches category including vintage and signed pieces. Not a direct substitute for Kentshire's curated, period-deep approach, but competes for the same buyer dollars and increasingly for estate supply via its own consignment program.
• Christie's: Global auction house with a major jewelry department that sells signed and antique pieces at auction and private sale. Overlaps with Kentshire on the buy-side (auction sourcing) and sell-side (high-end signed jewelry buyers), but operates at a much broader scale and with a different distribution model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Instagraminstagram.com/kentshire/?hl=en
• LinkedInlinkedin.com/company/kentshire-galleries-ltd.

Revenue estimate

Valuation estimate

Number of profiles

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 Kentshire Galleries, Ltd.