Oh no, world’s biggest emerald may not be so special after all

The Calagary Herald tracked down Shane McClure, a gemologist, for his opinion of the world’s largest emerald that is being auctioned in Kelowna this month, and McClure is wondering if the emerald is actually dyed beryl, a mineral that is relatively worthless:

“It’s not a difficult thing to take a large chunk of opaque beryl and dye it green and call it an emerald,” he said. “Beryl like that is easily available in huge pieces. Beryl pieces 20 feet (six metres) long have been found.”

Read the full story here.

2 Comments