Insights

Community Presence Coughlin Jewelers has established a strong local presence in the Blue Water Area with two physical storefronts, indicating a loyal regional customer base and opportunities for targeted local marketing campaigns.

Diverse Inventory Offering a wide range of high-end jewelry, designer brands, and custom pieces, Coughlin Jewelers attracts a clientele interested in both affordable luxury and bespoke services, creating opportunities for personalized marketing and exclusive product offerings.

Online Engagement With an active website using varied tech tools including Google AdSense and social sharing features, there is potential to expand digital advertising and e-commerce capabilities to reach a broader audience.

Service Expansion Their focus on jewelry repair, cleaning, and custom design services highlights additional revenue streams; partnerships in maintenance or customization supplies could be valuable for growth.

Local Market Trends Recent leadership changes, such as the retirement of Patrick Coughlin, present opportunities to position new sales strategies emphasizing trusted legacy and personalized service to retainand grow the customer base.

Coughlin Jewelers Tech Stack

Coughlin Jewelers uses 8 technology products and services including Google AdSense, Google Hosted Libraries, RSS, and more. Explore Coughlin Jewelers's tech stack below.

  • Google AdSense
    Advertising
  • Google Hosted Libraries
    Content Delivery Network
  • RSS
    Content Management System
  • Venmo
    Payment Processing
  • Ensighten
    Tag Management
  • HTTP/3
    Web & Portal Technology
  • prettyPhoto
    Web Tools And Plugins
  • ShareThis
    Widgets

Coughlin Jewelers's Email Address Formats

Coughlin Jewelers uses at least 1 format(s):
Coughlin Jewelers Email FormatsExamplePercentage
First@coughlinjewelers.comJohn@coughlinjewelers.com
50%
First@coughlinjewelers.comJohn@coughlinjewelers.com
50%

Frequently Asked Questions

Where is Coughlin Jewelers's headquarters located?

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Coughlin Jewelers's main headquarters is located at 516 S RIVERSIDE AVE, Saint Clair, Michigan 48079, US. The company has employees across 1 continents, including North America.

What is Coughlin Jewelers's official website and social media links?

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Coughlin Jewelers's official website is coughlinjewelers.com and has social profiles on LinkedIn.

What is Coughlin Jewelers's SIC code NAICS code?

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Coughlin Jewelers's SIC code is 5944 - Jewelry Stores NAICS code is 4483 - Jewelry, Luggage, and Leather Goods Stores.

How many employees does Coughlin Jewelers have currently?

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As of October 2025, Coughlin Jewelers has approximately 11 employees across 1 continents, including North America. Key team members include President: P. C.Owner: M. C.Independent Business Owner: M. C.. Explore Coughlin Jewelers's employee directory with LeadIQ.

What industry does Coughlin Jewelers belong to?

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Coughlin Jewelers operates in the Retail Luxury Goods and Jewelry industry.

What technology does Coughlin Jewelers use?

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Coughlin Jewelers's tech stack includes Google AdSenseGoogle Hosted LibrariesRSSVenmoEnsightenHTTP/3prettyPhotoShareThis.

What is Coughlin Jewelers's email format?

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Coughlin Jewelers's email format typically follows the pattern of First@coughlinjewelers.com. Find more Coughlin Jewelers email formats with LeadIQ.

When was Coughlin Jewelers founded?

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Coughlin Jewelers was founded in 1992.
Coughlin Jewelers

Coughlin Jewelers

Retail Luxury Goods and JewelryUnited States11-50 Employees

Coughlin Jewelers began as a small, family-owned company in 1992 under the name American Diamond Importers. We quickly became known for our superb yet affordable jewelry, and soon business was booming! In 2010, we were delighted to give our thriving business its new name - Coughlin Jewelers. After almost 30 years, we are still proudly serving the Blue Water Area with our main location in St. Clair on South Riverside Ave, and our new sister store in Marine City inside the Inn on Water Street.

We carry an incredible selection of engagement rings, wedding ring sets, watches, necklaces, pendants, and bracelets from the most popular designers all over the world. Venture into our store, and you’ll find the newest and finest pieces from designers such as Mark Schneider, Michou, and Frédéric Duclos. Not to mention our extensive array of handbags, satchels, and totes by the world-famous California brand Brighton Collectibles. We are so excited for you to visit either (or both!) of our locations and experience the beauty and elegance of everything we have to offer.

Besides our incredible inventory, we also offer custom jewelry. We have countless design catalogs from which you can choose a style, or if you have an idea for a piece, our expert on-site jewelers can make it. In addition to custom pieces, our jewelers will professionally clean and repair your jewelry. Did you lose a side stone? Break a prong? Never fear! Our experts can restore your favorite piece of jewelry, clean, and polish it up so it’s as good as new.

At Coughlin Jewelers, we want you to sparkle and shine in our elegant and sophisticated jewelry. You can rest assured that our friendly and knowledgeable staff will help you find exactly the piece you’re looking for without the pressure and worry of how much it costs. We have beautiful designer jewelry for any budget and every occasion. You might not have a million bucks, but you can feel like a million bucks!

Section iconCompany Overview

Headquarters
516 S RIVERSIDE AVE, Saint Clair, Michigan 48079, US
SIC Code
5944 - Jewelry Stores
NAICS Code
4483 - Jewelry, Luggage, and Leather Goods Stores
Founded
1992
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Coughlin Jewelers's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Coughlin Jewelers's revenue is estimated to be in the range of $1M$10M

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