Each piece has a unique story behind it


Made by hand using 14k Gold or 925 Silver with 1μ gold-plating


Crafted by hand in a family-owned workshop


Permanent Jewellery ✨⛓️

Come by our Berlin studio and discover the world of permanent infinity jewellery. Choose between a variety of chain styles for your personalised bracelet, necklace, ring, or anklet that do not have a clasp. Your permeant jewellery piece is welded together for you to wear forever.

As Seen In


Meet the sister behind Sister.

Antonia is a Cypriot graphic designer and art-directoe based in Berlin. She created Sister in 2018 to reconnect to her homeland Cyprus.

What our customers say

A. Mohr

"Very tasteful jewellery and ceramics, an inviting interior and the most amazing people behind all of it. If you ever need a gift for a friend or family member you will definitely find something beautiful."

V. Kennedy

Beautiful jewelry and packaging. After buying a pendant for myself, I quickly went back for several gifts.

M. Benedetti

"Great products, very well curated details and experience. A Sister piece of jewellery is not only a product, is a piece of Cyprus story and the passion and love of their craftsmans."

Our Showroom

Kienitzer Str 97
12049, Berlin

Monday - CLOSED
Tuesday - Friday 12:00 -18:00
Samstag 14:00 -18:00