Program aims to educate young consumers about mined stones’ positive qualities.
Piece has an upper price of $192,000 at May 19 Jewels Online sale in Geneva.
Leading piece sells for $906,250 at May 4 Spring Fine Jewelry Signature sale.
Revenue from jewelry, watches, clocks and valuable gifts up 27% year on year.
Piece has $26 million high estimate at May 26 Magnificent Jewels Hong Kong.
Stones will lead June 9 Magnificent Jewels in New York.
Customs and Border Protection launches system for importer claims.
Local industry leader Molefi Letsiki will head combined organization.
Miner is planning to reopen the deposit in 2027.
Miner estimates 42.9 million tonnes, a 6% increase from earlier report.
A. Lange & Söhne timepiece from 1916 will lead May 10 auction.