Webinar: What Millions of Diamonds Taught Us

Diamond grading will be under the spotlight in the next Rapaport Webinar as experts from GCAL by Sarine reflect on 25 years in the business.

Company executives Donald, Pamela and Angelo Palmieri will reveal the good, the bad and the uncomfortable sides of grading that they have encountered, having seen millions of diamonds over the decades.

Sponsored by GCAL by Sarine, the candid conversation with Rapaport senior analyst Joshua Freedman will cover the stories behind grading standards.

“What Millions of Diamonds Taught Us” will take place on Tuesday, June 16, at 10 a.m. Eastern time. Register here.

This episode of the Rapaport Webinar is sponsored by GCAL by Sarine, celebrating 25 years of guaranteed diamond grading, innovation, and consumer-first standards. After grading millions of diamonds, GCAL continues to combine ISO-accredited laboratory practices with Sarine’s advanced technologies to deliver science-based certificates, 8X cut-grade evaluation, and trusted results backed by accountability.