When you think of expensive gemstones, what comes to mind ... and the fisherman who found it kept it hidden under his bed for 10 years. Coral, especially red coral, is considered a gemstone ...

As part of the Treaty of Lahore, Duleep Singh (then 10) was forced to relinquish his ... The 20-carat Hortensia Diamond is one of the rarest pink diamonds because it has orange as a secondary ...

Once known as Bixbite, Red Beryl retains its status as one of the rarest gemstones in the world. Like its relatives - emerald and aquamarine - this enchanting gemstone is highly sought after for ...

and More The 10 countries most affected by climate change experience a devastating condition unlike any others, with extreme health problems and more. From Tanzanite to Benitoite, this article unveils ...