Fake & Mislabelled Crystals

Real Fire Agate or Treated Carnelian?
How to spot the difference between real Fire Agate and mislabelled Carnelian.

Real or Fake Tiffany Stone?
How to distinguish between genuine Utah Tiffany Stone, and Chinese Opalised Fluorite.

Heat Treated & Natural Citrine
What's the difference between heat treated Citrine (also known as heat treated Amethyst) and natural Citrine?

Labradorite or Spectrolite?
A quick guide to identifying the difference between Labradorite and Spectrolite.