Collection

Cuts

All about diamonds

All about diamonds

Friends Gem - GASSAN 121

Friends Gem - GASSAN 121

Brands & stores

Brands & stores

MyGASSAN Membership

HOUSE of GASSAN

Address

Nieuwe Uilenburgerstraat 173 - 175 1011 LN Amsterdam The Netherlands

Contact

Call us at +31 (0)20 622 5333

Email your question to info@gassandiamonds.nl

Opening hours

Regular opening hours

Monday09:00-17:30

Tuesday09:00-17:30

Wednesday09:00-17:30

Thursday09:00-17:30

Friday09:00-17:30

Saturday09:00-17:30

Sunday09:00-17:30

Central European Time (CET)

Special opening hours

Services

Featured brands

Unparalleled cuts perfect brilliance.

GASSAN pre-owned

GASSAN pre-owned

Unique pre-owned and vintage watches from exclusive brands

TROPHY BY GASSAN

TROPHY BY GASSAN

Heritage and craftsmanship meets luxury designs

A unique and patented bayonet system.