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Visit our Design Studio


Design Studio & showroom

Curious about more? Pay a visit to our beautiful showroom, which is located in an old monastery in Oegstgeest. Here we have the largest collection of earrings and bracelets and we can tailor something for you.

During our opening hours you can walk in without an appointment and view our latest collections, talk to designers and see how our unique jewelry is designed and made.


Do you want an Exclusive from Marthje? Please contact us in advance so that we can reserve time for you during the opening hours mentioned.

It is also possible to visit our studio outside regular opening hours. Especially if you want something special designed for you personally.


Opening hours & address

Opening hours:

Our Design Studio is open daily by appointment. Call: 06 53901354 or send an e-mail to: [email protected] .

We look forward to seeing you soon at Rhijngeesterstraatweg 40f in Oegstgeest.



"We make what you want to wear"



Retailers can also buy jewelry by appointment, please contact us by sending a message to [email protected] , we will be happy to contact you to schedule an appointment.