Optical Calcite (Iceland Spar)

A beautiful high-clarity Optical Calcite, also known as Iceland Spar, featuring exceptional transparency and a stunning natural rainbow dancing through the crystal.

This striking specimen showcases Calcite’s distinctive cleavage faces, creating beautiful reflections and flashes of colour as it catches the light. A favourite among collectors, Optical Calcite is renowned for its remarkable optical properties and timeless beauty.

Perfect for crystal collections, display shelves or anyone drawn to clear, light-filled minerals.

✨ Natural Optical Calcite (Iceland Spar)

✨ Beautiful internal rainbow

✨ Excellent clarity

✨ Collector-quality specimen

✨ Approx. 4cm

✨ 85g

Please note: Calcite is a relatively soft mineral (Mohs 3) and should be handled with care to avoid scratches or chips.