Of course, there are many precious and semi-precious stones to be found on our planet and one of the most unusual gemstones is citrine, which is a form of quartz. The colour ranges from pale yellow to dark brown, with orange tinges common in this very rare gemstone, which is very similar to yellow amethyst. Most citrine is heated to give it an extra glow, while naturally occurring citrine is very rare. Beliefs About Citrine This unique stone is believed to bring the wearer prosperity and good fortune and keeping