The Catalog

The Theia Collection - Geological fine art for intentional interiors

Explore ethically sourced raw minerals, crystal specimens, and handcrafted jewellery with documented earth-born provenance.

At Theia Crystals, we believe that no two natural specimens are exactly alike.

Our collection brings together crystals, minerals and crystal jewellery selected for their colour, formation, character, rarity, individuality and natural beauty.

100%

Ethically Sourced

Unheated

Natural Specimens

Global

Curated Origins

• Curated Taxonomy

Collections by Earth Formation

From raw subterranean minerals to bespoke wearable art, examine our carefully curated collections

Crystals & Minerals

Curated & Distinctive Pieces

Crystal Jewellery

Discover individual crystals and minerals selected for their natural character and beauty.

Whether you are discovering crystals for the first time, searching for something specific or simply drawn to a particular specimen, our collection offers an opportunity to explore the extraordinary diversity of the natural world.

We take a considered approach to selecting pieces for Theia.

We look for something distinctive — whether that is an unusual formation, a remarkable colour, a particular character, rarity or simply something that captures our attention.

Because sometimes the right piece is the one that simply makes you stop and look twice.

Wearable pieces that bring together the beauty of natural minerals and thoughtful design.

Whether chosen for yourself or as a meaningful gift, crystal jewellery can become something personal — a beautiful object with a story behind it.