Insights

Trusted grading Leverage their in-house GIA-standard diamond grading lab and graduate gemologist pedigree to position premium trust in sales conversations, enabling premium pricing and responsible purchase assurances for high-value clients.

Ethics leadership Highlight their ethics awards to differentiate from competitors, using ethical sourcing and transparent practices as a selling point when engaging luxury buyers who value integrity and traceability.

Full-service capability Offer end-to-end services from buying, appraising, grading, and setting loose diamonds into jewelry, enabling cross-sell opportunities to customers who seek convenience and a single trusted jeweler for multiple needs.

Digital experience Emphasize their adoption of Shopify and modern payment options (Apple Pay, PayPal, Venmo) to target digitally inclined luxury buyers and create seamless online-to-offline purchasing journeys.

Mid-market growth With revenue in the mid-range and a lean team, target expanding channels such as high-net-worth referrals, partnerships with bespoke jewelers, and expanded marketing to attract affluent customers while maintaining personalized service.

Similar companies to Donald Haack Diamonds & Fine Gems

Donald Haack Diamonds & Fine Gems Tech Stack

Donald Haack Diamonds & Fine Gems uses 8 technology products and services including Hotjar, iCIMS, Shopify, and more. Explore Donald Haack Diamonds & Fine Gems's tech stack below.

Donald Haack Diamonds & Fine Gems's Email Address Formats

Donald Haack Diamonds & Fine Gems uses at least 1 email format:
Donald Haack Diamonds & Fine Gems Email FormatsExamplePercentage
First@donaldhaack.comJohn@donaldhaack.com
100%

Frequently Asked Questions

What is Donald Haack Diamonds & Fine Gems's phone number?

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You can contact Donald Haack Diamonds & Fine Gems's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Donald Haack Diamonds & Fine Gems's official website and social media links?

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Donald Haack Diamonds & Fine Gems's official website is donaldhaack.com and has social profiles on LinkedIn.

How much revenue does Donald Haack Diamonds & Fine Gems generate?

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As of August 2026, Donald Haack Diamonds & Fine Gems's annual revenue is estimated to be $10M - $25M.

What is Donald Haack Diamonds & Fine Gems's SIC code and NAICS code?

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Donald Haack Diamonds & Fine Gems's SIC code is 5094 - Jewelry, Watches, Precious Stones, and Precious Metals and NAICS code is 4483 - Jewelry, Luggage, and Leather Goods Stores.

How many employees does Donald Haack Diamonds & Fine Gems have currently?

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As of August 2026, Donald Haack Diamonds & Fine Gems has approximately 12 employees across 1 continents, including North America. Key team members include Franchise Owner: J. F. and Sales Buyer: J. P. Explore Donald Haack Diamonds & Fine Gems's employee directory with LeadIQ.

What industry does Donald Haack Diamonds & Fine Gems belong to?

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Donald Haack Diamonds & Fine Gems operates in the Retail Luxury Goods and Jewelry industry.

What technology does Donald Haack Diamonds & Fine Gems use?

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Donald Haack Diamonds & Fine Gems's tech stack includes Hotjar, iCIMS, Shopify, Microsoft 365, Apple Pay, PayPal, Venmo and Piwik PRO Core.

What is Donald Haack Diamonds & Fine Gems's email format?

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Donald Haack Diamonds & Fine Gems's email format typically follows the pattern of First@donaldhaack.com. Find more Donald Haack Diamonds & Fine Gems email formats with LeadIQ.

When was Donald Haack Diamonds & Fine Gems founded?

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Donald Haack Diamonds & Fine Gems was founded in 1981.
Donald Haack Diamonds & Fine Gems logo

Donald Haack Diamonds & Fine Gems

Retail Luxury Goods and JewelryNorth Carolina, United States11-50 Employees

Donald Haack Diamonds & Fine Gems operates as a specialty retailer in the luxury jewelry sector, emphasizing direct involvement with diamonds through a fully equipped grading laboratory. Each diamond undergoes evaluation by a graduate gemologist following strict GIA standards, underscoring a focus on accuracy and expertise in selection, appraisal, and setting of loose stones into jewelry. The company positions itself as a personal advisor to customers, offering services that include buying, selling, grading, and setting diamonds, aimed at individuals seeking trusted guidance and careful handling of precious gemstones. Based in Charlotte, North Carolina, the business serves a market interested in fine diamonds and related jewelry, leveraging its in-house grading capability and established ethical recognitions to distinguish its approach within the retail luxury goods and jewelry industry.

Section iconCompany Overview

Phone number
SIC Code
5094 - Jewelry, Watches, Precious Stones, and Precious Metals
NAICS Code
4483 - Jewelry, Luggage, and Leather Goods Stores
Founded
1981
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Donald Haack Diamonds & Fine Gems's revenue is estimated to be in the range of $10M - $25M

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