Insights

Transparency market Diamond Registry positions itself as the primary gateway to loose diamond inventory and aims to make the buying process more transparent for consumers, presenting an opportunity to partner on consumer education campaigns, trade show sponsorships, and white-label information services that reduce buyer friction for retailers.

Global trade ties With memberships in major industry bodies and a long history since 1961, Diamond Registry has extensive credibility and networks that can be leveraged for enterprise outreach, co-branded industry insights, and referral partnerships with jewelers, wholesalers, and financial institutions serving the diamond market.

Digital outreach The company’s early adoption of online platforms and a tech stack including WordPress, analytics tools, and messaging channels suggests receptiveness to digital marketing, API integrations, and platform partnerships that can extend reach to retailers and consumers.

Revenue potential Reported revenue in the mid to high tens of millions indicates substantial market presence and budget availability for strategic collaborations, sponsorships, data licensing, and premium membership or data services for dealers and retailers.

Automation readiness Existing tools such as Calendly, Mailgun, Brevo, and live chat/automation channels imply potential for scalable outreach programs, CRM integrations, and automated lead nurturing to convert wholesale inquiries into active client engagements.

Similar companies to Diamond Registry

Diamond Registry Tech Stack

Diamond Registry uses 8 technology products and services including Hotjar, Microsoft Clarity, Calendly, and more. Explore Diamond Registry's tech stack below.

Diamond Registry's Email Address Formats

Diamond Registry uses at least 1 email format:
Diamond Registry Email FormatsExamplePercentage
First@diamondregistry.comJohn@diamondregistry.com
100%

Frequently Asked Questions

What is Diamond Registry's phone number?

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You can contact Diamond Registry'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 Diamond Registry's official website and social media links?

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Diamond Registry's official website is diamondregistry.com and has social profiles on LinkedIn.

How much revenue does Diamond Registry generate?

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As of August 2026, Diamond Registry's annual revenue is estimated to be $50M - $100M.

What is Diamond Registry's SIC code and NAICS code?

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Diamond Registry's SIC code is 5611 - Men's and Boys' Clothing and Accessory Stores and NAICS code is 42 - Wholesale Trade.

How many employees does Diamond Registry have currently?

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As of August 2026, Diamond Registry has approximately 5 employees across 1 continents, including North America. Key team members include Senior Jewelry Designer & Diamond Consultant: G. H. and Diamond Dealer: N. P. Explore Diamond Registry's employee directory with LeadIQ.

What industry does Diamond Registry belong to?

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Diamond Registry operates in the Wholesale industry.

What technology does Diamond Registry use?

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Diamond Registry's tech stack includes Hotjar, Microsoft Clarity, Calendly, WordPress, Mailgun, Brevo, Tawk.to and WhatsApp Business.

What is Diamond Registry's email format?

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Diamond Registry's email format typically follows the pattern of First@diamondregistry.com. Find more Diamond Registry email formats with LeadIQ.

When was Diamond Registry founded?

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Diamond Registry was founded in 1961.
Diamond Registry logo

Diamond Registry

WholesaleHong Kong Island, Hong Kong2-10 Employees

Diamond Registry operates in the wholesale diamond market and functions as an online gateway to the world’s loose diamond inventory and related information. Based in Aberdeen on Hong Kong Island, Hong Kong, the company traces its roots to 1961, when it began as a monthly newsletter publishing wholesale price updates, trends, and developments. In 1997 it became the first diamond company to conduct business online, establishing itself as a primary source for diamond information and a conduit between wholesale markets and consumers. By connecting suppliers with buyers, it provides a platform intended to facilitate purchasing of loose diamonds closer to their source and to improve transparency in the process. 

With more than five decades of operation, Diamond Registry presents itself as a reliable service in its field, supported by a small team. Its leadership, including CEO Nissan Perla, emphasizes a commitment to increasing transparency in diamond purchasing. The company is a Member-in-Good-Standing of several industry associations, including The Diamond Dealers Club of New York, World Federation of Diamond Bourses, The Jewelers Board of Trade, Jewelry Information Center, Jewelers Information Center, Jewelers Vigilance Committee, and the Gemological Association of Great Britain.

Section iconCompany Overview

Phone number
SIC Code
5611 - Men's and Boys' Clothing and Accessory Stores
NAICS Code
42 - Wholesale Trade
Founded
1961
Employees
2-10

Section iconFunding & Financials

  • $50M - $100M

    Diamond Registry's revenue is estimated to be in the range of $50M - $100M

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