Emerald - the most difficult gemstones to cut!
Emerald has one of the longest histories of all gemstones. The first known emerald mines were in southern Egypt and were operated from before 1000 BC into the 1700's. This is a testamen…
Emerald has one of the longest histories of all gemstones. The first known emerald mines were in southern Egypt and were operated from before 1000 BC into the 1700's. This is a testamen…