The Rare Gemstone Company, a Nairobi-based gemstone specialist, has unveiled a new study detailing the growing U.S. demand for Tsavorite, the green gemstone outshining emerald in both clarity and long ...

We're going to check out a few of the best picks from our screener tool. Overview: Emerald Resources NL focuses on the exploration and development of mineral reserves in Cambodia and Australia, with a ...

“Everyone sells the big three: emeralds, rubies and sapphires. If you want to set yourself apart from your competition, ...