What Is Moldavite? A Beginner's Guide to the Stone from the Stars

The short answer: Moldavite is a rare, natural green glass formed around 15 million years ago when a large meteorite struck what is now southern Germany. The heat of the impact melted the Earth's surface and flung molten material through the air, where it cooled into the olive to forest green glass we know as moldavite. Most of it is found in the Czech Republic.

If you've found yourself drawn to moldavite, you're in good company. It's one of the most talked-about stones in the crystal world, and for good reason. Here's everything you need to know to begin your journey with it.

Moldavite is a tektite

Moldavite belongs to a family of natural glasses called tektites. Tektites form when a meteorite hits the Earth with such force that the ground melts and is thrown high into the air. As those molten droplets fly, they cool and harden into glass before landing, sometimes hundreds of kilometres away.

Because it is a glass, moldavite has no crystal structure. Technically it isn't a crystal at all, yet it is treasured alongside crystals in spiritual practice around the world.

Where does moldavite come from?

The impact that created moldavite formed the Nördlinger Ries crater in Bavaria, Germany. Scientists place it at around 14.7 million years ago. The glass it created landed to the east, mostly in what is now the Czech Republic.

The main deposits are in South Bohemia and western Moravia. Smaller amounts are found in the Cheb Basin in northwest Bohemia, Lusatia in Germany and the Waldviertel region of Austria. The name moldavite comes from the Vltava River, called the Moldau in German, which runs through the heart of moldavite country.

What does moldavite look like?

• Colour: soft olive, moss or forest green, sometimes with a brownish or bluish tint
• Surface: deeply sculpted, with ridges, pits and feathery patterns etched over millions of years
• Inside: tiny stretched bubbles and fine, worm-like threads of silica glass called lechatelierite, visible under a loupe
• Size: usually small, often just a few grams

Why is moldavite so treasured?

Moldavite comes from one single event in Earth's history. There is only so much of it in the ground, no new moldavite is being created, and known deposits are being depleted. Every genuine piece is a fragment of that one cosmic moment.

In crystal traditions, moldavite is known as a stone of transformation. Many people describe it as intense and fast-moving, a stone that invites change and awakens the heart. Whether you're drawn to its energy, its story or its otherworldly beauty, it's a stone that tends to leave an impression.

Is moldavite right for you?

There's no right or wrong way to begin. Some people start with a small raw piece to hold during meditation. Others prefer to wear moldavite as jewellery so it stays close throughout the day. If you feel called to it, trust that pull and start small.

Because moldavite is so popular, it is also one of the most faked stones on the market. Before you buy, read our guide on how to tell if moldavite is real.

Ready to begin? Explore our moldavite collection. Every piece is sourced from a trusted collector in the Czech Republic we've worked with for over 20 years and comes with a certificate of authenticity.

Guiding your journey back to your truest self.