J Thomson Custom Jewelers

Name

J Thomson Custom Jewelers

Legal name

Opals International Jewelers Inc.

Website

https://jthomsoncustomjewelers.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

1–10 employees

Short description

J Thomson Custom Jewelers is a family-owned Oklahoma City custom jeweler founded in 1993, offering bespoke engagement rings, jewelry, repairs, appraisals, and layaway to individual retail consumers worldwide.

Ownership category

akta.pro rank

Product category

Custom Jewelry Design and Manufacturing

NAICS

Jewelry and Silverware Manufacturing (33991), Jewelry Retailers (458310)

SIC

Jewelry, Precious Metal (3911), Retail-Jewelry Stores (5944)

akta.pro primary industry

Custom/Bespoke Jewelry Retail Studios (CRAKAGAJ)

akta.pro secondary industry

Fine Jewelry Manufacturing (Precious Metals & Gem-Set) (CRAKAIAA)

Keywords

• Custom jewelry design
• Engagement rings
• Jewelry repair
• Jewelry appraisal
• Fine jewelry retail

Headquarters

HQ city

Oklahoma City

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Jewelry Product Sales: One-time sales of custom and catalog jewelry including engagement rings, necklaces, earrings, bracelets. Products range from $149 to $40,000+. Both natural and lab-grown diamonds available.
2. Custom Design Services: Bespoke jewelry creation from scratch or restyling existing pieces. Includes design fees, material costs (gold, platinum, gems), and labor charges. Turnaround from 1 day to 1 month.
3. Jewelry Repair Services: In-house repairs including sizing, stone tightening, prong repair, rhodium plating, engraving. Simple repairs 3-7 days, complex work 5-10 days. Rush next-day available.
4. Appraisal Services: Jewelry appraisals for insurance, estates, probates and resales. Same-day to few days turnaround. Prices $40-$150 per piece. GIA Graduate Gemologist on staff.
5. Layaway Financing: Free layaway payments up to 6 months on custom projects (50% down). Extended to 12 months for military/first responders (30% down).

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

J Thomson Custom Jewelers designs, manufactures, and sells custom and catalog fine jewelry — including engagement rings, necklaces, earrings, rings, bracelets, and silver pieces — from its Oklahoma City showroom and e-commerce site. The firm uses CAD/CAM design and 3D printing alongside traditional hand fabrication to create one-of-a-kind pieces, often incorporating customer-supplied family stones or heirloom metals, and supports these products with in-house repair, appraisal, watch service, and layaway financing.

Product overview

J Thomson Custom Jewelers is a custom jewelry design studio and retail jeweler offering a comprehensive portfolio of fine jewelry products and services. The core offering includes pre-designed engagement rings, necklaces, earrings, bracelets, and rings across multiple product categories, alongside a robust custom design service that uses CAD/CAM technology and hand fabrication techniques to create one-of-a-kind pieces. The company also provides repair services, jewelry appraisals, watch services, estate jewelry evaluation, and flexible payment options including layaway programs. Founded in 1993, the company has created over 17,000 unique designs and serves clients worldwide from their Oklahoma City location.

Differentiator

Problem solved

Functional benefit

Products and services

• Diamond Engagement Rings

Quantifiable outcome

• 17,000+ unique jewelry designs created since 1993
• +3 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Pencils with Passion Inc.minorOthersNon-profit organization providing school supplies to schools in the Dominican Republic. J Thomson Custom Jewelers supports this charity through donations and community involvement. Founded by Lilly Thomson as her Girl Scout Gold Award project.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Shane Co. Direct-to-consumer custom jewelry retailer with in-house design and manufacturing across multiple U.S. locations. Comparable due to vertically integrated custom design model, broad price range, and showrooms focused on engagement and bespoke jewelry.
• Brilliant Earth: Online custom jewelry retailer specializing in ethical and lab-grown diamonds. Comparable target customer (engagement-focused, customization-seeking), overlapping product mix, and direct-to-consumer model.
• Blue Nile: Online-first diamond and fine jewelry retailer with custom design services. Comparable direct-to-consumer custom engagement ring offering and diamond sourcing overlap.
• James Allen (by Signet): Online diamond and jewelry retailer with custom design services. Similar bridal and custom engagement ring focus with interactive design technology.

Emerging players

• Clean Origin: Lab-grown diamond jewelry retailer with custom engagement ring options. Comparable direct-to-consumer model and custom bridal focus, competing at the lab-grown segment.
• Diamond Nexus Labs: Online lab-grown diamond jewelry retailer with custom design services. Comparable custom design and bridal focus, but with a lab-grown positioning thesis.

Regional players

• Reeds Jewelers: Multi-state regional jewelry chain with custom design services and bridal focus. Comparable product offerings and customer base, but operates across multiple U.S. states rather than a single bespoke studio.

Broad incumbents

• Helzberg Diamonds: Established multi-location jewelry retailer offering bridal, custom, and fashion jewelry. Comparable product mix and customer base, but operates as a broad incumbent chain rather than a single bespoke studio.
• Zales (Signet): National jewelry chain focused on bridal and fashion jewelry. Comparable customer base and product mix, but mass-market positioning rather than bespoke.
• Kay Jewelers (Signet): Large national jewelry chain under Signet Jewelers with bridal and custom offerings. Comparable product categories but operates at massive scale with catalog-driven merchandising.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/JThomsonJewelers
• LinkedInlinkedin.com/company/jthomson-custom-jewelers

Compliance1 record

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 J Thomson Custom Jewelers