Emerald Gemstone: The Connoisseur’s Guide to the King of Green Gems

In June 2017, the Rockefeller Emerald commanded a record-breaking $5.5 million at Christie’s, a staggering $305,000 per carat price driven by its lack of clarity-enhancing treatments. You likely recognize that a high-quality emerald gemstone represents the pinnacle of luxury, yet the market often fe …