STONES THAT HAVE SOUL.

Hand-crafted jewelry in natural stone.

Designed for a lifetime of wear and meaning.

Handmade in Oslo

Free delivery in Norway. Free shipping to Europe

Shipping worldwide on demand

Handmade in Oslo ✹ Free delivery in Norway. Free shipping to Europe ✹ Shipping worldwide on demand ✹

Every KATRA jewelry piece begins with a story. Silver compliments the form of the natural stones, which are selected for their unique texture, color, and personality. The result is jewelry that is tactile, substantial, and undeniably real. Made to be lived with, noticed, and treasured.

Not just an accessory.

Leaf Mantle
€286.00

The Leaf Mantle necklace drapes the neck in bold, saturated green — a living cloak of stone. Large nephrite jade beads form a lush rhythm, crowned by an oval malachite centerpiece, with carnelian agate and silver glimmers in between. It feels like the earth clothed in vegetation, a mantle of leaves stretched across valleys and hills. Wear it as a grounding statement, a reminder of nature’s quiet strength wrapped close around you. The Leaf Mantle pairs extremely well with our Stonewell necklace and Leaf Mantle bracelets.

Handmade in Oslo in our studio.

Comes in our box with a polishing cloth and anti-oxidation tab for your silver jewelry.

MATERIALS

Nephride jade, carnelian, malachite, 925 sterling silver.

SIZE

45 cm

SHIPPING & COSTS

Norway: Enjoy free shipping. No extra costs.

International orders: Enjoy free shipping as our limited time offer. KATRA does not collect VAT at the moment.

Leather pendant with agate geode

Neptune
€168.00

Drawing from the tranquil depths of the ice giant Neptune, this jewelry piece captures the serene, blue vastness of the outermost solar system, punctuated by the crisp, starlit clarity of deep-space.

Handmade in Oslo in our studio. One-of-a-kind.

Comes in our box or pouch, with a polishing cloth and anti-oxidation tab for your silver jewelry.

Materials

  • Natural agate geode slice: A natural agate slice with a crystalline geode center, showcasing black and white banding, suspended from a rectangular black eye agate laser-cut cabochon with KATRA engraving.

  • High-quality leather cord: A blue leather cord that loops around the neck, providing a flexible, bohemian and elegant design.

  • Lapis lazuli and rutile quartz: The pendant necklace is decorated with several round and donut, polished lapis lazuli beads and black rutile quartz sphere distributed along the length.

  • Sterling silver: Silver components secure the ends of the necklace, giving it an elevated, finished look.

Size

Approx. 150 cm

SHIPPING & COSTS

Norway: Enjoy free shipping. No extra costs.

International orders: Enjoy free shipping as our limited time offer. KATRA does not collect VAT at the moment.

Betelgeuse
€168.00

Embodying the vast, smoldering presence of a red supergiant, Betelgeuse agate geode jewelry piece acts as a gravitational anchor, drawing together the warmth of a star at its most majestic, final phase — clearing the way for new creation.

Handmade in Oslo in our studio. One-of-a-kind.

Comes in our box or pouch, with a polishing cloth and anti-oxidation tab for your silver jewelry.

Materials

  • Natural agate geode slice: A natural agate slice with a crystalline geode center, showcasing earthy orange and yellow banding, suspended from a rectangular jasper laser-cut cabochon with KATRA engraving.

  • High-quality leather cord: A vibrant red leather cord that loops around the neck, providing a flexible, bohemian and elegant design.

  • Carnelian and jasper: The pendant necklace is decorated with several round, polished red carnelian and faceted jasper beads of varying sizes distributed along the length.

  • Sterling silver: Silver components secure the ends of the necklace, giving it an elevated, finished look.

Size

Approx. 150 cm

SHIPPING & COSTS

Norway: Enjoy free shipping. No extra costs.

International orders: Enjoy free shipping as our limited time offer. KATRA does not collect VAT at the moment.

Discover the latest additions to our collection — unique agate geode slices as versatile pendants, inspired by celestial objects.

Colorful beaded necklace with laser-cut duck-shaped quartz beads and elongated aventurine oval connectors on a black background.

THE PRIMORDIAL DUCK

Discover our latest collection of jewellery inspired by cultures, symbolism and time.

Despite the distance, Ukrainian, Minoan and Meitiei culture here are combined in one. It is loaded with meaning that spans across even more cultures, and even more time — a handshake with the primordial, a wink to what was forgotten and wishes to return.

The stone itself carries a history of millions of years, a true witness to our ancestors living. The symbol of the divine and transition, duck as an ancient sacred companion is at the center of the collection.

Four colorful aventuine slabs on a black background: a large brownish-red aventurine, a blue aventurine, a yellowish translucent aventurine, and a green aventuine.
A collection of various colorful aventurine slabs on a black background, including laser-cut aventurine beads in corresponding colors.
A collection of aventurine stones on a black background with laser-cut aventurine beads in corresponding colors.
A collection of aventurine stones stacked on top of each other with laser-cut aventurine beads in corresponding colors showing "KATRA" engraving on the back side of the beads on a black background.
Aventurine rough piece, a slab and a laser-cut aventurine bead with a colorful beaded necklace with duck-shaped quartz beads on a black background.

IT ALL STARTS WITH A STONE

THE ANATOMY OF KATRA

Every piece begins with a vision, sketch and a desire to house a million-year-old mineral in a modern silhouette, Our jewelry is designed to be layered, building a personal collection of natural stone that feels substantial, balanced and uniquely yours.

GEOLOGICAL CHARACTER

We prioritise the raw nature and character of natural stone. We indulge in soft and bold tones, and expressive contrasts. Colors, forms and textures are paired to create harmony and a visual impact that commands attention.

PRECISION AND DETAIL

Every piece is made with attention to proportion, balance and tactile detail. Each design is completed with a signature KATRA hallmark, engraving or stamp — a mark of craftsmanship and origin.