Dear customers,

as a crafts business, we are able to remain open. You can book your appointment in our showroom.
Contact us at +49 173 - 438 56 06 (Beate Bruhn) / +49 151 - 526 62 000 (Stefan Krauss)
or via email at

Our office is restrictedly open Tue-Fri 10am-6pm to answer all your questions about our products and services.

Take care of yourself and others, stay home and stay healthy,
Colleen B. Rosenblat


SELECTION 2020/2021 

finest selection mehr

Jewelry Book Launch 

Jewelry Book Launch more ...

Ladies Lunch 2019 

On 19.6.2019 the restaurant "Die Bank" hosted an exclusive ladies lunch and fashion show more ...

20th Anniversary Event, November 2018 

On November 8th, Hamburg based jewelry designer Colleen B. Rosenblat celebrated the 20th anniversary of her showroom

more ...

Private View Hamptons 2018 

In July 2018, Anke Beck-Friedrich, Cashmere Designer Caro Castien from Maison Privée and COLLEEN B. ROSENBLAT...

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