English Information

Welcome to our English Web page. Thank you for your interest. You will find the most important information about our company on this page.

About us

Isler Handels AG, Zürich, is a family business and specializes in buying and selling used jewellery and diamonds. Besides, we buy gold and silver, which no longer can be used, at best prices.

We are gemmologists (FGG,EG; Fellowship of the German Gemmological Association, European Gemmologist) and have had experience in this field for more than 30 years.


Please do not hesitate to contact us if you require further information:

Isler Handels AG, Falkenstrasse 26
CH-8008 Zürich, Switzerland

Phone: +41 44 262 31 88
Fax:     +41 44 262 31 92

Our services

Purchase and sale of jewellery and diamonds. Purchase of gold and silver.

Opening hours

Tuesday, Wednesday and Thursday 13.00-17.00h or by appointment


Our office is in best traffic situation in the center of Zurich, near "Bellevue" and close by the railway station "Stadelhofen".

Map >

Online shop

Please take a look at our online-shop (in German). There you will always find a selection of our interesting variety of used jewellery.

Online offers >

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