Program aims to educate young consumers about mined stones’ positive qualities.
Producing countries will each contribute 1% of annual export revenue.
Carolyn Dawkins will also oversee brand’s e-commerce business.
Interview with executives Esther Oberbeck and Marc Jacheet
Demand spiked in second quarter but could slow amid geopolitical and economic challenges, says trade group PGI.
NDC urges industry to contribute cash amid funding challenges.
Consumers are more fundamentally connected online than ever — and jewelry stores need to keep up.