Gemfields will sell a cluster containing 187,775 carats of emeralds at an upcoming rough tender, expecting it to garner a company record price for a single emerald piece.The miner recovered the Kafubu Cluster in March 2020, it said Wednesday. It is named for the river that forms the natural.
Gemfields recorded its highest auction revenue for emeralds from its Kagem mine in Zambia since it started selling in 2009.The company saw revenue of $43.3 million from a series of five mini-auctions between May 9 and 26, with all lots finding buyers, it said last week. The sales took place in.