Singapore Emerald Auction

Gemfields raised $27.2 million at its November sale of emerald, capping off the miner's second highest annual results in 10 years. The miner sold 320000 carats of rough emeralds at an average price of $85 per carat, the highest at any Gemfields emerald auction. Some 87% of lots found buyers.

Useful link:
https://www.gemfieldsgroup.com/news-and-announcements