Discover the secrets of diamond cutting and polishing in our diamond cutting factory.
Admire our impressive diamond and jewellery collection.
A brilliant experience which you will not forget in a hurry.

Contact details
Coster Diamonds B.V.
Paulus Potterstraat 2-6
1071 CZ Amsterdam
The Netherlands

Telephone: +31 20 305 5555
Fax: +31 20 305 5556
E-mail: info@costerdiamonds.com


Opening hours
We are open 7 days a week from
09.00 hours to 17.00 hours.
With the exception of first Christmas day (closed) and New Year’s day (open at 11.00 hours).


We shall be pleased to send you information, including our introduction cards with attractive discounts and the entry brochures.



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