What's New with Paraiba Tourmaline

Join the GIA Alumni Collective, Manhattan Chapter for a presentation on Paraiba Tourmaline with our own Stuart Robertson, GIA GG, President of Gemworld International.

This PowerPoint presentation will explore factors shaping current sypply and demand in the gem trade.  We will focus on the Big-3- Ruby, Sapphire and Emerald as well as the Big “P’s” – Paraiba and Padparadscha.  The talk will conclude with a few thoughts regarding the overall state of the market and what to expect in Tucson.

DATE:  Thursday, October 29, 2026

TIME: 6:00 – 7:30 PM

LOCATION: GIA New York, 50 West 47th Street, 8th Floor New York, NY 10036