Chopard debuts the Insofu collection with high jewelry that uses stones from a 6,225-carat rough emerald from the Kagem mine ...

Chopard on Thursday unveiled a 15-piece high jewelry collection created from one rough emerald that weighed an astounding 6,225 carats. It was unearthed in Zambia and named “Insofu,” which ...

But to get there, the groundwork must be laid. First, with a once-in-a-generation discovery: The 6,225-carat rough emerald was unearthed from the Kagem mine in Zambia and given the name Insofu, ...