You never know what you might find in your own backyard. That’s certainly true for one Sri Lankan gent, who accidentally unearthed the world’s largest star sapphire cluster while renovating his home ...
A massive sapphire cluster worth as much as $100 million has been unearthed by workers digging a well in the backyard of a Sri Lankan home, authorities said. The 2.5-million carat gem, which is ...