BusinessSouth Africa All time high for Gemfields with record R1.5bn at ruby auctions by Radarr Africa June 20, 2022 by Radarr Africa June 20, 2022 JSE-listed mining company Gemfields has netted a record $95.6 million (around R1.5 billion) at a range of auctions in Bangkok over the past three weeks. The gemstones were all extracted … 0 FacebookTwitterPinterestEmail