Scroll

THE MOST BRILLIANT EXPERIENCE IN AMSTERDAM

Royal Coster Diamonds is the oldest diamond polishing factory in Amsterdam. Located at the Museum Square between the Rijksmuseum (national museum) and the Van Gogh museum we are the perfect location for groups of all sizes. Ask for our attractive incentive/reimbursement program for more information.

The finest watch brands

For him & her

At Royal Coster Watches we sell high-end Swiss watches. In the heart of our 4 monumental villa’s it is a beacon of Haute Horlogerie with 3 of our rooms dedicated to the watches from the best Swiss manufactures.

Show all watches

Famous visitors

Count Leopold II of Belgium

1854

Dutch King Willem III of OranjeNassau and his son

Dutch Prince Frederik of Oranje-Nassau

1858

Dutch Crown Prince Willem Alexander of Oranje-Nassau

1861

French Prince Napoleon Bonaparte

Russian Tsarevitsj Nicolaas Aleksandrovitsj

1864

Egyptian Princes Hussein Kamel and Tewfik Pasha

1868

See more

Latest news & events

See all news

Our country managers

Binh Dao

Country Manager Vietnam

E-mail: binhdao@costerdiamonds.com
Phone number: +31(0)20 3055 555

Ibnu Gribaldi

Country Manager Indonesia

E-mail: ibnugribaldi@costerdiamonds.com
Phone number: +31(0)20 3055 555

Betty Zhong

Country Manager Far East

E-mail: bettyzhong@costerdiamonds.com
Phone number: +31 (0) 20 3055 459

Bagrat Edilian

Country Manager Eastern Europe

E-mail: bagratedilian@costerdiamonds.com
Phone number: +31 (0) 20 3055 564

Pinky Chan

Country Manager Hong Kong

E-mail: pinkychan@costerdiamonds.com
Phone number: +31(0)20 3055 555

Jung Ah Hyun

Manager Korea

E-mail: jungahhyun@costerdiamonds.com
Phone number: +31 (0) 20 3055 466

Nenad Popovic

Country Manager International

E-mail: nenadpopovic@costerdiamonds.com
Phone number: +31 (0) 20 3055 515

Nareerat Witee

Country Manager Thailand / Myanmar / Cambodia / Laos

E-mail: nareeratwitee@costerdiamonds.com
Phone number: +31 (0) 20 3055 469

Miwa Ota

Country Manager Japan

E-mail: miwaota@costerdiamonds.com
Phone number: +31 (0) 20 3055 457

Lydia Velasco Betorz

Country Manager Spain / Portugal / South America

E-mail: lydiabetorz@costerdiamonds.com
Phone number: +31 (0) 20 3055 561

Royal Coster Diamonds photo tour

Let's get in touch

The fascinating world of diamonds presented by Royal Coster. Products, tours and news. We won't spam your inbox.