Natural Materials
Collected worldwide and thoughtfully selected.
Handcrafted in Berlin
Individually made with care and attention to detail.
Made to Stay
Carefully finished for long-term wear.

MADE FOR EVERYDAY ADVENTURES

KOH KAJA creates handcrafted jewelry from natural materials collected around the world.
Designed to tell stories and spark curiosity.

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

Limited Travel Editions

MOST LOVED

Most loved pieces — chosen again and again.

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.

THE NATURE COLLECTION

Jewelry pieces with nature findings.

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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

A ONE-WOMAN JEWELRY STUDIO

KOH KAJA is a small one-woman studio based in Berlin. Rooted in curiosity, nature and craft. Each piece is shaped by hand - with love to detail. Made to be worn every day, and to become part of your story.

THANK YOU FOR FINDING YOUR WAY HERE.

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.

CUSTOMIZABLE OPTIONS

CREATE YOUR DREAM PIECE!

You already know exactly what you like, but haven’t found the right piece yet? Selected KOH KAJA designs are fully customizable!

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.

CUSTOMIZABLE JEWELERY

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.

Acorn caps are collected, washed and oiled, then carefully cut into shape, sanded, polished and sealed with natural beeswax. Each step takes time and attention, allowing the material to keep its character while becoming durable enough to wear.

Working with nature means working with patience. No shortcuts, no rushing — just a mindful process shaped by experience, curiosity and a genuine love for materials that already carry a story of their own.

THE NATURE COLLECTION

GIFT READY PACKAGING

A GIFT THAT FEELS PERSONAL

A KOH KAJA piece makes a thoughtful and meaningful gift — something chosen with intention, not just for a moment, but for everyday life.

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

An everyday treasure, ready to travel with someone you care about.

GIFT IDEAS AND COUPLE SETS

CAREFREE JEWELRY

JEWELRY YOU NEVER HAVE TO TAKE OFF

Life is too short to change jewelry each time before showering, swimming or going to bed. That's why KOH KAJA jewelry is designed for real life.

Water-resistant components and skin-friendly metals make each piece an uncomplicated companion.

never fade - water resistant - hypoallergenic - vegan - plastic free

THE UNCOMPLICATED COLLECTION

Let customers speak for us

from 59 reviews
Lovely bracelet

I love it so much

Isabel
FERN FACETS | Aventurine Macrame Bracelet
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

beau travail fin et élégant. Merci

Flavie
PLANET | Moonstone Opalite Bracelet
PLANET | Moonstone Opalite Bracelet

The bracelet was beautiful, intricately made and matched the description exactly. I highly recommend this seller. Danke 🥰

Shelley
TINY DROPS | African Turquoise and Wood Bracelet
TINY DROPS | African Turquoise and Wood Bracelet

Tolle Ohrringe, direkt Komplimente dafür bekommen und passen perfekt zur Kette. Versand war sehr schnell!

Melanie
NOVA | Freshwater Pearl Earrings
NOVA | Freshwater Pearl Earrings