Moldavites were formed when a large meteorite or comet struck the Earth over 14 million years ago. The surface rock vapourized on impact and mixed with the remains of the celestial object, turning to a hot molten glass which cooled into beautiful green Moldavites, and then rained down to the ground.

This little astronaut pendant has a piece of museum-grade Moldavite to show off. Not only that, he also boasts a gold-enamelled helmet, just like the Apollo astronauts! This amazing piece of tektite jewellery comes hung on a beautiful sterling silver chain.

You can buy one here.