A powerful high vibration crystal linked to the Crown Chakra. This mineral was used by seafaring Viking to navigate on the high seas due to its unique optical characteristics.
L**0
Crystal clear
Pleasantly surprised that the crystal was clear and the size is OK. There are defects in the crystal, but the double diffraction effect is easily seen (Iceland Spar has different refractive indices for different polarisation of light). Should work well as demo for my sixth formers. Excellent value for money.
I**A
Serves its purpose
I bought it for its birrefringent property and, although it's a bit cloudy, the effect can be clearly seen
P**1
Beautiful
The crystal is beautiful and has many rainbows inside. I’m very pleased with the quality, size and shape. I will be shopping with this seller again. Thank you
M**N
Exactly as described
Perfect for my purpose
Trustpilot
3 weeks ago
3 weeks ago
