Natural Materials
Gemstones, shells, wood and found fragments.
Handcrafted in Berlin
Made slowly, carefully and in small batches.
Made for every day
Waterproof stainless steel and durable macramé.

WEAR A PIECE OF NATURE

KOH KAJA is a small jewelry label for people who still look twice — at stones, shells, seeds, strange little shapes and everything nature creates.

Jewelry to wear every day — uncomplicated, expressive and made to belong with you.

Designed to tell stories and spark curiosity.

Find Your Piece

  • Bracelets

    Bracelets

    Hand-knotted macramé bracelets with natural stones, wood and warm brass details. Adjustable, durable...

    Bracelets

  • Earrings

    Earrings

    Lightweight, everyday statements. From subtle hoops to natural textures, these earrings are...

    Earrings

  • Necklaces

    Necklaces

    Fine stainless steel chains meet natural materials like stone, wood and warm...

    Necklaces

  • Found in Nature

    Found in Nature

    Collected, not produced. Each jewelry piece begins as a natural fragment —...

    Found in Nature

MOST LOVED

Chosen again and again – Small treasures people keep coming back for.

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THE STORY OF CURIOUS TREASURES...

A lava stone, formed deep beneath the earth’s crust under immense pressure.
A seashell, created by tiny creatures and shaped by the ocean over endless years.
An acorn cap, once part of a mighty oak that has stood through centuries.

Each piece carries a story of time, nature and transformation — often unnoticed, quietly existing long before it is found. By coincidence, movement and a bit of luck, some of these small natural treasures continue their journey with you.

KOH KAJA collects natural elements from different places around the world and transforms them into wearable pieces — designed to accompany you through everyday moments, transitions and new chapters.

For stories that continue. For moments that stay. For treasures meant to wander.

Everyday treasures — made to stray.

NATURE COLLECTION

Jewelry made with shells, wood, stones and natural fragments — each one shaped by time, texture and chance.

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WATERPROOF EVERYDAY JEWELRY

Minimal jewelry you never have to take off.

Wear solo or mix and match with the Nature Collection.

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About KOH KAJA

ONE-WOMAN JEWELRY STUDIO

KOH KAJA is a small one-woman studio based in Berlin. Rooted in curiosity, nature, and craft. Every piece is assembled, knotted, sanded or finished by hand — slowly, carefully and with a love for tiny details. Made to be worn every day, and to become part of your story.

Some materials are collected on travels. Others are chosen for their texture, durability or strange natural beauty.

KOH KAJA – making
KOH KAJA – materials
KOH KAJA – process

WHY KOH KAJA?

KOH KAJA is about finding beauty in materials with character — and turning them into jewelry that feels natural to wear. For people who collect memories, fragments and little signs from the world around them.

GIFT READY PACKAGING

The perfect gift for a special someone.

Every order arrives carefully prepared and gift ready, wrapped with attention to detail and texture — ready to give, or to keep for yourself.

GIFT IDEAS AND COUPLE SETS

CUSTOMIZABLE OPTIONS

CREATE YOUR DREAM PIECE!

You can choose beads, gemstones, metal finishes, the colour of your macramé cord and even charms with your initials - creating a combination that feels just right to you.

PERSONALISED JEWELERY

ADVENTURE PROOF

Life is too short to change jewelry every day.

Water-resistant components and skin-friendly metals make these pieces your companion for every day.

never fade - water resistant - hypoallergenic - vegan.

UNCOMPLICATED JEWELRY

HANDCRAFTED - STEP BY STEP

Every KOH KAJA piece begins with careful, hands-on work.

Natural elements are selected, cleaned and prepared before they ever become part of a design. Then carefully transformed into shape, sanded, polished and refined. Each step takes time and attention, allowing the material to keep its character while becoming durable enough to wear.

About KOH KAJA

Let customers speak for us

from 58 reviews

What a beautiful piece of craftswomanship!

Etsy customer
### KOH PHAYAM | Macrame Shell Bracelet
### KOH PHAYAM | Macrame Shell Bracelet

Das Armband ist wunderschön in den Naturfarben! Svenja fragt nach dem Handgelenksumfang und fertigt dann ein maßgeschneidertes Armband an mit einem dünnen unsichtbaren Draht im Mittelteil, der die Form optimal stabilisiert. Ich bin begeistert von dem Kauf und trage es ständig seit ich es habe.

Etsy customer
### KOH PHAYAM | Macrame Shell Bracelet
### KOH PHAYAM | Macrame Shell Bracelet

Great bracelet, love the design!

Etsy customer
### KOH PHAYAM | Macrame Shell Bracelet
### KOH PHAYAM | Macrame Shell Bracelet
Lovely bracelet

I love it so much

Isabel
Y | FERN FACETS | Aventurine Macrame Bracelet
Y | FERN FACETS | Aventurine Macrame Bracelet

Sehr schöne und saubere Verarbeitung

Cheyenne Plath
Macrame Bracelet Set "Lovebirds" | Couples Bracelet | Personalized Gift for Couples, Wedding, Engagement, Anniversary, Valentine's Day Bride
Macrame Bracelet Set "Lovebirds" | Couples Bracelet | Personalized Gift for Couples, Wedding, Engagement, Anniversary, Valentine's Day Bride

Wie immer, bin ich super zufrieden :)

TwoBaze
Macrame Bracelet Set "Lovebirds" | Couples Bracelet | Personalized Gift for Couples, Wedding, Engagement, Anniversary, Valentine's Day Bride
Macrame Bracelet Set "Lovebirds" | Couples Bracelet | Personalized Gift for Couples, Wedding, Engagement, Anniversary, Valentine's Day Bride

Schaut gut aus, wie beschrieben.
After sale, Antworten bei Rücksprachen, war auch super.

Henrik Reichert
NIGHT SKY | Moonstone Black Macrame Bracelet
NIGHT SKY | Moonstone Black Macrame Bracelet

Das Armbändchen ist wunderbar! Die Personalisierung ist sehr einfach und die Verkäuferin sehr zuvorkommend!
Es fühlt sich sehr stabil & hochwertig an und sieht super aus.
Die Bändchen kamen total süß verpackt an und ich würde jederzeit wieder ein neues Bändchen holen!! :)
- vielen Dank, Svenja 🌸

Shroom
Macrame Bracelet Set "Lovebirds" | Couples Bracelet | Personalized Gift for Couples, Wedding, Engagement, Anniversary, Valentine's Day Bride
Macrame Bracelet Set "Lovebirds" | Couples Bracelet | Personalized Gift for Couples, Wedding, Engagement, Anniversary, Valentine's Day Bride

Super tolle Armbänder! Sehr liebevoll verpackt und toll als Geschenk! ❤️
Der Kontakt war auch sehr sehr nett.
Ganz große Empfehlung.
Vielen lieben Dank! ☀️

Jule
### BIRDIE | Customizable Tiny Bracelet
### BIRDIE | Customizable Tiny Bracelet

Wunderschönes Armband genauso wie ich es mir vorgestellt habe. Super schnelle Anfertigung und eine liebevolle Verpackung

Celine
### BIRDIE | Green Mica Bracelet
### BIRDIE | Green Mica Bracelet

Wunderschönes Armband und sehr netter Kontakt. Ich kaufe gerne wieder ein. Vielen Dank!

Katja
### FOREST WALK | African Turquoise Macrame Bracelet
### FOREST WALK | African Turquoise Macrame Bracelet

Super schönes Armband. Die Beschenkte hat sich sehr gefreut und direkt eraten um welchen Stein es sich handelt

Janine
### BIRDIE | Green Mica Bracelet
### BIRDIE | Green Mica Bracelet

Super schönes Armband! Nachdem das erste nicht ankam (Fehler liegt bei der Post, nicht bei der Künstlerin!), wurde sofort und ohne irgendwelche Probleme ein neues losgeschickt, der Service ist also top! :)

Doreen
### FOREST WALK | African Turquoise Macrame Bracelet
### FOREST WALK | African Turquoise Macrame Bracelet

Das Armband ist sehr schön verarbeitet und durch die Farben und Materialien sehr naturverbunden. War ein Geschenk an meinen Freund und er findet es sehr schick. Lieben Dank!

Melanie
### FOREST WALK | African Turquoise Macrame Bracelet
### FOREST WALK | African Turquoise Macrame Bracelet

Super Armband.
Wir lieben es !

A.
### FOREST WALK | African Turquoise Macrame Bracelet
### FOREST WALK | African Turquoise Macrame Bracelet