Rainbow Obsidian Egg | 5.9cm | Mexico £35-£50 Known as the fairy stone

Known as the fairy stone or fairy cross

This rare and striking specimen from the Bouismas Mine in the Bou Azzer District

Tangerine Quartz has been revered for its energetic properties

though best cleaned gently with a soft cloth rather than prolonged immersion

this piece captures the full spectrum of Tourmaline's colour range in a single natural formation

Rainbow Obsidian Egg | 5.9cm | Mexico £35-£50 Known as the fairy stoneRainbow Obsidian Egg 5. 9cm Mexico This is one of those pieces that reveals itself slowly. At first glance, a deep, glossy black obsidian egg but bring it into strong light and something magical happens. A faint, ethereal rainbow effect emerges across both sides, shifting between soft greens and pinks as the light catches the surface. It is subtle, and all the more beautiful for it. Acquired from our old collection and sold as seen, this is a lovely