If you plan to buy a diamond ring, don't miss out on the opportunity to tour this place. You will see how a diamond is graded and polished right in front of your eyes and you will have an introduction to the art of gemstone jewellery making and find out how each diamond gets priced.
Daily 9 am –5 pm
Free
Official Website https://www.gassan.com/
Phone +1 622–5333
Address Nieuwe Uilenburgerstraat 173, Amsterdam, North Holland, 1011 LN, Netherlands
Coordinates 52°22'10.415" N 4°54'14.423" E
