Insights

Premium Visitor Engagement Royal Coster Diamonds attracts around 350,000 visitors annually, offering a high-touch, immersive experience through tours in over 25 languages. This creates an ideal opportunity to engage a global luxury-minded audience with tailored marketing, exclusive offers, or customized jewelry consultations during visits.

Exquisite Product Appeal The company's showcase of exclusive, custom-made jewelry and rare treasures such as the Koh-I-Noor positions it as a leader in high-end, bespoke jewelry. Partnering to supply premium gemstones, cutting-edge jewelry designs, or innovative jewelry care products could enhance the luxury experience for its clientele.

Technological Edge Utilizing advanced web technologies like Cloudflare and Hotjar indicates a strong online presence and customer insights capability. Leveraging this digital infrastructure, there is potential to introduce personalized marketing campaigns, virtual consultations, or augmented reality tools to boost online engagement and sales.

Growth and Revenue Potential With annual revenues estimated between $1 million and $10 million and a large global visitor base, Royal Coster represents a substantial sales opportunity for luxury jewelry suppliers, custom designers, and experiential service providers aiming to penetrate an elite, well-traveled customer segment.

Competitive Positioning Compared to global luxury brands like Tiffany & Co. and Cartier, Royal Coster's focus on craftsmanship, historical treasures, and personalized tours allows for niche offers such as exclusive gemstone sourcing, jewelry production partnerships, or branded gifting solutions tailored for affluent customers seeking unique, memorable experiences.

Royal Coster Diamonds Tech Stack

Royal Coster Diamonds uses 8 technology products and services including Hotjar, Google Hosted Libraries, Cloudflare, and more. Explore Royal Coster Diamonds's tech stack below.

  • Hotjar
    Analytics
  • Google Hosted Libraries
    Content Delivery Network
  • Cloudflare
    Content Management System
  • Cart Functionality
    E-commerce
  • Envoy
    Load Balancers
  • HSTS
    Security
  • Cloudflare Bot Management
    Security
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Royal Coster Diamonds's Email Address Formats

Royal Coster Diamonds uses at least 2 format(s):
Royal Coster Diamonds Email FormatsExamplePercentage
FirstLast@costerdiamonds.comJohnDoe@costerdiamonds.com
76%
First@costerdiamonds.comJohn@costerdiamonds.com
12%
Last@costerdiamonds.comDoe@costerdiamonds.com
7%
FirLast@costerdiamonds.comJohDoe@costerdiamonds.com
3%
FirstLas@costerdiamonds.comJohnDoe@costerdiamonds.com
2%
FirstLast@royalcoster.comJohnDoe@royalcoster.com
100%

Frequently Asked Questions

Where is Royal Coster Diamonds's headquarters located?

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Royal Coster Diamonds's main headquarters is located at 2-8 Paulus Potterstraat Amsterdam, North Holland 1071 cz Netherlands. The company has employees across 3 continents, including EuropeAsiaNorth America.

What is Royal Coster Diamonds's phone number?

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You can contact Royal Coster Diamonds'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 Royal Coster Diamonds's official website and social media links?

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Royal Coster Diamonds's official website is royalcoster.com and has social profiles on LinkedIn.

What is Royal Coster Diamonds's NAICS code?

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Royal Coster Diamonds's NAICS code is 4483 - Jewelry, Luggage, and Leather Goods Stores.

How many employees does Royal Coster Diamonds have currently?

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As of March 2026, Royal Coster Diamonds has approximately 72 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Ceo: K. N.Marketing Director: R. K.Purchase Director: D. G.. Explore Royal Coster Diamonds's employee directory with LeadIQ.

What industry does Royal Coster Diamonds belong to?

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Royal Coster Diamonds operates in the Retail Luxury Goods and Jewelry industry.

What technology does Royal Coster Diamonds use?

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Royal Coster Diamonds's tech stack includes HotjarGoogle Hosted LibrariesCloudflareCart FunctionalityEnvoyHSTSCloudflare Bot ManagementX-Content-Type-Options.

What is Royal Coster Diamonds's email format?

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Royal Coster Diamonds's email format typically follows the pattern of FirstLast@costerdiamonds.com. Find more Royal Coster Diamonds email formats with LeadIQ.

When was Royal Coster Diamonds founded?

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Royal Coster Diamonds was founded in 1840.

Royal Coster Diamonds

Retail Luxury Goods and JewelryNorth Holland, Netherlands51-200 Employees

About 350.000 visitors a year come to see our master diamond polishers and goldsmiths create the most stunning jewelry. During our tours, which are available in more than 25 languages, you will see historical treasures such as the Koh-I-Noor as well as innovations such as our Royal 201: A diamond with no less than 201 facets, creating the most spectacular sparkling effect you have ever seen. In addition, you will witness our craftsmen showing you the process of cutting and polishing a diamond from a rough stone to a perfectly crafted diamond. A brilliant experience which you will not forget soon. 

After one of our tours, we will also show you our exclusive and extensive collection of loose and set diamonds and the most amazing, custom made jewelry available in the world.

Section iconCompany Overview

Headquarters
2-8 Paulus Potterstraat Amsterdam, North Holland 1071 cz Netherlands
Phone number
NAICS Code
4483 - Jewelry, Luggage, and Leather Goods Stores
Founded
1840
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Royal Coster Diamonds's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Royal Coster Diamonds's revenue is estimated to be in the range of $1M$10M

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