Program aims to educate young consumers about mined stones’ positive qualities.
Winner will receive $50,000 and mentorship.
Actress and singer Cynthia Erivo and Tiffany & Co. also honored at black-tie event in New York.
Winners will be announced on March 8, 2024.
Gucci, Hodinkee and Greenwich St. Jewelers among honorees.
Luxury company will pick up accolade at ceremony in March.