Corporate Responsibility & Sponsorships

For planet and for people

Over the past centuries, Royal Coster and Amsterdam grew and flourished side by side. We love our city and we love to help our city

The most brilliant sparkle is a responsible one

Diamonds are a product of nature and a product of people. The little pieces of carbon are pressed together by Mother Nature that are mined and polished by people. The results are sparkling diamonds. These precious stones have been loved and adored by millions of people for hundreds and hundreds of years. however lovely they may be. We needed to make sure all of our diamonds are obtained in a responsible way and that everyone who is included in the process is treated well.
So we did.
But of course, we try to do more to create a better and greener tomorrow.

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How we Guarantee Our Diamonds are Untainted

Once a blood diamond is cut and polished, its terrible underlying story gets ‘brushed away' and looks exactly like any other (good) diamond. But can a product with such a questionable history, be truly beautiful? We strongly believe it cannot.

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Our In-House Sustainability is a Team Effort

Reduce, reuse, recycle and repeat. Of course, it is not only diamonds we work with at Royal Coster Diamonds. Our entire staff works together to make Royal Coster more and more environmentally friendly with various initiatives.

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Interview with CEO Kees Noomen about Corporate Responsibilty

Good leadership starts with the leaders themselves. I cannot expect from our staff to become environmental heroes without setting good examples myself. That's why I strive every day to lead the way in our march to create a greener tomorrow.

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Sponsorships

Over the past centuries, Royal Coster and Amsterdam grew and flourished side by side. We love our city and we love to help our city

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Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

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Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

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tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details
tour-image

Ice* Amsterdam

Once a blood diamond is cut and polished, its terrible underlying...

More Details

Visit Royal Coster

Book an experience and learn about our heritage or visit us to see more diamonds & jewelry

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