A crucial change to GIA grading reports could restore confidence among the trade and consumers.
Collections will debut at new flagship stores in Barcelona and Milan.
Neil Ventura, Weizhang Liang and Wafa Jaffery will join the executive committee.
Nicole Ahline will explain how the lab identifies treatment status and origin.
New tool estimates stone count, carat weight, and layout specs for eternity rings, tennis bracelets, and necklaces.
Annie Doresca, Sara Yood and Mark Smelzer will join the executive team.
103.77 carats of traceable rough fetch average of $66 per carat, surpassing $58 market value.
Program aims to educate young consumers about mined stones’ positive qualities.
4-carat gemstone fetches $24,492 at Hong Kong sale.
Why is the trade so divided? Industry leaders reveal what’s holding it back and what needs to happen next.
Market Comment: June 25, 2026